202355890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96821}}^1$

素因数の和:96858

約数の個数: 32

約数和(自身を含む): 418271040

約数和(自身を除く): 215915150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 96821, 193642, 484105, 968210, 1065031, 1839599, 2130062, 3679198, 5325155, 9197995, 10650310, 18395990, 20235589, 40471178, 101177945, 202355890]

約数ペア:

[(1, 202355890), (2, 101177945), (5, 40471178), (10, 20235589), (11, 18395990), (19, 10650310), (22, 9197995), (38, 5325155), (55, 3679198), (95, 2130062), (110, 1839599), (190, 1065031), (209, 968210), (418, 484105), (1045, 193642), (2090, 96821)]