81701422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218453}}^1$

素因数の和:218483

約数の個数: 16

約数和(自身を含む): 141558192

約数和(自身を除く): 59856770

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 218453, 436906, 2402983, 3713701, 4805966, 7427402, 40850711, 81701422]

約数ペア:

[(1, 81701422), (2, 40850711), (11, 7427402), (17, 4805966), (22, 3713701), (34, 2402983), (187, 436906), (374, 218453)]