78951422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9941}}^1$

素因数の和:9992

約数の個数: 24

約数和(自身を含む): 136364472

約数和(自身を除く): 57413050

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 9941, 19882, 109351, 188879, 218702, 377758, 2077669, 3588701, 4155338, 7177402, 39475711, 78951422]

約数ペア:

[(1, 78951422), (2, 39475711), (11, 7177402), (19, 4155338), (22, 3588701), (38, 2077669), (209, 377758), (361, 218702), (418, 188879), (722, 109351), (3971, 19882), (7942, 9941)]