12185228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 23419200

約数和(自身を除く): 11233972

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1699, 1793, 3398, 3586, 6796, 7172, 18689, 37378, 74756, 276937, 553874, 1107748, 3046307, 6092614, 12185228]

約数ペア:

[(1, 12185228), (2, 6092614), (4, 3046307), (11, 1107748), (22, 553874), (44, 276937), (163, 74756), (326, 37378), (652, 18689), (1699, 7172), (1793, 6796), (3398, 3586)]