74792786398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{178930111}}^1$

素因数の和:178930143

約数の個数: 16

約数和(自身を含む): 128829680640

約数和(自身を除く): 54036894242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 178930111, 357860222, 1968231221, 3399672109, 3936462442, 6799344218, 37396393199, 74792786398]

約数ペア:

[(1, 74792786398), (2, 37396393199), (11, 6799344218), (19, 3936462442), (22, 3399672109), (38, 1968231221), (209, 357860222), (418, 178930111)]