15022172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 28826112

約数和(自身を除く): 13803940

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1531, 2453, 3062, 4906, 6124, 9812, 16841, 33682, 67364, 341413, 682826, 1365652, 3755543, 7511086, 15022172]

約数ペア:

[(1, 15022172), (2, 7511086), (4, 3755543), (11, 1365652), (22, 682826), (44, 341413), (223, 67364), (446, 33682), (892, 16841), (1531, 9812), (2453, 6124), (3062, 4906)]