22210604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 42653520

約数和(自身を除く): 20442916

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8059, 16118, 32236, 104767, 209534, 419068, 427127, 854254, 1708508, 5552651, 11105302, 22210604]

約数ペア:

[(1, 22210604), (2, 11105302), (4, 5552651), (13, 1708508), (26, 854254), (52, 427127), (53, 419068), (106, 209534), (212, 104767), (689, 32236), (1378, 16118), (2756, 8059)]