1552148554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{149159}}^1$

素因数の和:149226

約数の個数: 24

約数和(自身を含む): 2618652960

約数和(自身を除く): 1066504406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 149159, 298318, 1640749, 3281498, 6413837, 12827674, 18048239, 36096478, 70552207, 141104414, 776074277, 1552148554]

約数ペア:

[(1, 1552148554), (2, 776074277), (11, 141104414), (22, 70552207), (43, 36096478), (86, 18048239), (121, 12827674), (242, 6413837), (473, 3281498), (946, 1640749), (5203, 298318), (10406, 149159)]