201118228855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{44071}}^1$

素因数の和:44427

約数の個数: 32

約数和(自身を含む): 250687882368

約数和(自身を除く): 49569653513

約数列:

[1, 5, 41, 113, 197, 205, 565, 985, 4633, 8077, 22261, 23165, 40385, 44071, 111305, 220355, 912701, 1806911, 4563505, 4980023, 8681987, 9034555, 24900115, 43409935, 204180943, 355961467, 981064531, 1020904715, 1779807335, 4905322655, 40223645771, 201118228855]

約数ペア:

[(1, 201118228855), (5, 40223645771), (41, 4905322655), (113, 1779807335), (197, 1020904715), (205, 981064531), (565, 355961467), (985, 204180943), (4633, 43409935), (8077, 24900115), (22261, 9034555), (23165, 8681987), (40385, 4980023), (44071, 4563505), (111305, 1806911), (220355, 912701)]