25100812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 48202560

約数和(自身を除く): 23101748

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3187, 3938, 6374, 7876, 12748, 35057, 70114, 140228, 570473, 1140946, 2281892, 6275203, 12550406, 25100812]

約数ペア:

[(1, 25100812), (2, 12550406), (4, 6275203), (11, 2281892), (22, 1140946), (44, 570473), (179, 140228), (358, 70114), (716, 35057), (1969, 12748), (3187, 7876), (3938, 6374)]