Table:
text: List of drainage basins by area
Basins
Basins
Basin Continent Drains_to Basin_Area_km_2 Basin_Area_mi_2
Mississippi-Missouri River North America Gulf of Mexico 3202230 1 236 388
Ob River Asia Arctic Ocean 2972497 1147688
Paraná River South America Río de la Plata 2582672 997175
Yenisei River Asia Arctic Ocean 2554482 986291
Lake Chad Africa n/a ( endorheic basin ) 2497918 964452
Black Sea multiple Mediterranean Sea 2400000 930000
Lena River Asia Arctic Ocean 2306772 890650
Niger River Africa Atlantic Ocean 2261763 873272
Amur River Asia Pacific Ocean 1929981 745170
Mackenzie River North America Arctic Ocean 1743058 672998
Yangtze River (Chang Jiang) Asia Pacific Ocean 1722155 664927
Baltic Sea Europe Atlantic Ocean 1700000 660000
Irtysh River Asia Ob River 1673470 646130

text: List of drainage basins by area
Basins
Basins
Basin Continent Drains_to Basin_Area_km_2 Basin_Area_mi_2
Songhua River Asia Amur River 459745 177509
Don River Europe Black Sea 458703 177106
Arkansas River North America Mississippi River 435122 168002
Saskatchewan River North America Lake Winnipeg 435000 168000
Tobol River Asia Irtysh River 426000 164480
Limpopo River Africa Indian Ocean 421168 162614
Senegal River Africa Atlantic Ocean 419659 162031
Ayeyarwady River Asia Indian Ocean 413674 159720
Pearl River Asia Pacific Ocean 409458 158093
Volta River Africa Atlantic Ocean 407093 157179

Question: From the list of catchment areas by area, what is the catchment area mi 2 if the catchment area km 2 is greater than 2,261,763 and the catchment area is Pearl River?