22564744

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 43263000

約数和(自身を除く): 20698256

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 229, 436, 452, 458, 872, 904, 916, 1832, 12317, 24634, 24961, 25877, 49268, 49922, 51754, 98536, 99844, 103508, 199688, 207016, 2820593, 5641186, 11282372, 22564744]

約数ペア:

[(1, 22564744), (2, 11282372), (4, 5641186), (8, 2820593), (109, 207016), (113, 199688), (218, 103508), (226, 99844), (229, 98536), (436, 51754), (452, 49922), (458, 49268), (872, 25877), (904, 24961), (916, 24634), (1832, 12317)]