252258182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 428889600

約数和(自身を除く): 176631418

約数列:

[1, 2, 11, 22, 29, 58, 271, 319, 542, 638, 1459, 2918, 2981, 5962, 7859, 15718, 16049, 32098, 42311, 84622, 86449, 172898, 395389, 465421, 790778, 930842, 4349279, 8698558, 11466281, 22932562, 126129091, 252258182]

約数ペア:

[(1, 252258182), (2, 126129091), (11, 22932562), (22, 11466281), (29, 8698558), (58, 4349279), (271, 930842), (319, 790778), (542, 465421), (638, 395389), (1459, 172898), (2918, 86449), (2981, 84622), (5962, 42311), (7859, 32098), (15718, 16049)]