16964222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12641}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 28216944

約数和(自身を除く): 11252722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 12641, 25282, 139051, 278102, 771101, 1542202, 8482111, 16964222]

約数ペア:

[(1, 16964222), (2, 8482111), (11, 1542202), (22, 771101), (61, 278102), (122, 139051), (671, 25282), (1342, 12641)]