212912605246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{464143}}^1$

素因数の和:464904

約数の個数: 32

約数和(自身を含む): 360918374400

約数和(自身を除く): 148005769154

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 719, 1438, 7909, 15818, 20851, 41702, 229361, 458722, 464143, 928286, 5105573, 10211146, 13460147, 26920294, 148061617, 296123234, 333718817, 667437634, 3670906987, 7341813974, 9677845693, 19355691386, 106456302623, 212912605246]

約数ペア:

[(1, 212912605246), (2, 106456302623), (11, 19355691386), (22, 9677845693), (29, 7341813974), (58, 3670906987), (319, 667437634), (638, 333718817), (719, 296123234), (1438, 148061617), (7909, 26920294), (15818, 13460147), (20851, 10211146), (41702, 5105573), (229361, 928286), (458722, 464143)]