55718894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21320

約数の個数: 32

約数和(自身を含む): 110336256

約数和(自身を除く): 54617362

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21283, 42566, 148981, 234113, 297962, 361811, 468226, 723622, 1638791, 2532677, 3277582, 3979921, 5065354, 7959842, 27859447, 55718894]

約数ペア:

[(1, 55718894), (2, 27859447), (7, 7959842), (11, 5065354), (14, 3979921), (17, 3277582), (22, 2532677), (34, 1638791), (77, 723622), (119, 468226), (154, 361811), (187, 297962), (238, 234113), (374, 148981), (1309, 42566), (2618, 21283)]