33270220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31387}}^1$

素因数の和:31449

約数の個数: 24

約数和(自身を含む): 71187984

約数和(自身を除く): 37917764

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 31387, 62774, 125548, 156935, 313870, 627740, 1663511, 3327022, 6654044, 8317555, 16635110, 33270220]

約数ペア:

[(1, 33270220), (2, 16635110), (4, 8317555), (5, 6654044), (10, 3327022), (20, 1663511), (53, 627740), (106, 313870), (212, 156935), (265, 125548), (530, 62774), (1060, 31387)]