22786396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 42774480

約数和(自身を除く): 19988084

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 5657, 11314, 22628, 107483, 214966, 299821, 429932, 599642, 1199284, 5696599, 11393198, 22786396]

約数ペア:

[(1, 22786396), (2, 11393198), (4, 5696599), (19, 1199284), (38, 599642), (53, 429932), (76, 299821), (106, 214966), (212, 107483), (1007, 22628), (2014, 11314), (4028, 5657)]