323422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 540144

約数和(自身を除く): 216722

約数列:

[1, 2, 11, 22, 61, 122, 241, 482, 671, 1342, 2651, 5302, 14701, 29402, 161711, 323422]

約数ペア:

[(1, 323422), (2, 161711), (11, 29402), (22, 14701), (61, 5302), (122, 2651), (241, 1342), (482, 671)]