205121422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{548453}}^1$

素因数の和:548483

約数の個数: 16

約数和(自身を含む): 355398192

約数和(自身を除く): 150276770

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 548453, 1096906, 6032983, 9323701, 12065966, 18647402, 102560711, 205121422]

約数ペア:

[(1, 205121422), (2, 102560711), (11, 18647402), (17, 12065966), (22, 9323701), (34, 6032983), (187, 1096906), (374, 548453)]