20221752964

素因数分解:

$2^2\times 7^3\times {\mathrm{433}}^1\times {\mathrm{34039}}^1$

素因数の和:34497

約数の個数: 48

約数和(自身を含む): 41365408000

約数和(自身を除く): 21143655036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 433, 686, 866, 1372, 1732, 3031, 6062, 12124, 21217, 34039, 42434, 68078, 84868, 136156, 148519, 238273, 297038, 476546, 594076, 953092, 1667911, 3335822, 6671644, 11675377, 14738887, 23350754, 29477774, 46701508, 58955548, 103172209, 206344418, 412688836, 722205463, 1444410926, 2888821852, 5055438241, 10110876482, 20221752964]

約数ペア:

[(1, 20221752964), (2, 10110876482), (4, 5055438241), (7, 2888821852), (14, 1444410926), (28, 722205463), (49, 412688836), (98, 206344418), (196, 103172209), (343, 58955548), (433, 46701508), (686, 29477774), (866, 23350754), (1372, 14738887), (1732, 11675377), (3031, 6671644), (6062, 3335822), (12124, 1667911), (21217, 953092), (34039, 594076), (42434, 476546), (68078, 297038), (84868, 238273), (136156, 148519)]