252157026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{6691}}^1$

素因数の和:7278

約数の個数: 32

約数和(自身を含む): 551206656

約数和(自身を除く): 299049630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 3426, 6281, 6691, 12562, 13382, 18843, 20073, 37686, 40146, 73601, 147202, 220803, 441606, 3820561, 7641122, 11461683, 22923366, 42026171, 84052342, 126078513, 252157026]

約数ペア:

[(1, 252157026), (2, 126078513), (3, 84052342), (6, 42026171), (11, 22923366), (22, 11461683), (33, 7641122), (66, 3820561), (571, 441606), (1142, 220803), (1713, 147202), (3426, 73601), (6281, 40146), (6691, 37686), (12562, 20073), (13382, 18843)]