217188026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{14083}}^1$

素因数の和:14797

約数の個数: 16

約数和(自身を含む): 355930848

約数和(自身を除く): 138742822

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 14083, 15422, 28166, 154913, 309826, 9872183, 19744366, 108594013, 217188026]

約数ペア:

[(1, 217188026), (2, 108594013), (11, 19744366), (22, 9872183), (701, 309826), (1402, 154913), (7711, 28166), (14083, 15422)]