218272862

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 331748352

約数和(自身を除く): 113475490

約数列:

[1, 2, 103, 206, 311, 622, 3407, 6814, 32033, 64066, 350921, 701842, 1059577, 2119154, 109136431, 218272862]

約数ペア:

[(1, 218272862), (2, 109136431), (103, 2119154), (206, 1059577), (311, 701842), (622, 350921), (3407, 64066), (6814, 32033)]