404808888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139397}}^1$

素因数の和:139428

約数の個数: 48

約数和(自身を含む): 1112396040

約数和(自身を除く): 707587152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 139397, 278794, 418191, 557588, 836382, 1115176, 1533367, 1672764, 3066734, 3345528, 4600101, 6133468, 9200202, 12266936, 16867037, 18400404, 33734074, 36800808, 50601111, 67468148, 101202222, 134936296, 202404444, 404808888]

約数ペア:

[(1, 404808888), (2, 202404444), (3, 134936296), (4, 101202222), (6, 67468148), (8, 50601111), (11, 36800808), (12, 33734074), (22, 18400404), (24, 16867037), (33, 12266936), (44, 9200202), (66, 6133468), (88, 4600101), (121, 3345528), (132, 3066734), (242, 1672764), (264, 1533367), (363, 1115176), (484, 836382), (726, 557588), (968, 418191), (1452, 278794), (2904, 139397)]