89485924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47297}}^1$

素因数の和:47355

約数の個数: 24

約数和(自身を含む): 174813408

約数和(自身を除く): 85327484

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 47297, 94594, 189188, 520267, 1040534, 2033771, 2081068, 4067542, 8135084, 22371481, 44742962, 89485924]

約数ペア:

[(1, 89485924), (2, 44742962), (4, 22371481), (11, 8135084), (22, 4067542), (43, 2081068), (44, 2033771), (86, 1040534), (172, 520267), (473, 189188), (946, 94594), (1892, 47297)]