12401422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9241}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 20628144

約数和(自身を除く): 8226722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9241, 18482, 101651, 203302, 563701, 1127402, 6200711, 12401422]

約数ペア:

[(1, 12401422), (2, 6200711), (11, 1127402), (22, 563701), (61, 203302), (122, 101651), (671, 18482), (1342, 9241)]