22628476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 43034544

約数和(自身を除く): 20406068

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 3851, 5876, 7702, 15404, 50063, 100126, 200252, 435163, 870326, 1740652, 5657119, 11314238, 22628476]

約数ペア:

[(1, 22628476), (2, 11314238), (4, 5657119), (13, 1740652), (26, 870326), (52, 435163), (113, 200252), (226, 100126), (452, 50063), (1469, 15404), (2938, 7702), (3851, 5876)]