15133228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31267}}^1$

素因数の和:31293

約数の個数: 18

約数和(自身を含む): 29110508

約数和(自身を除く): 13977280

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31267, 62534, 125068, 343937, 687874, 1375748, 3783307, 7566614, 15133228]

約数ペア:

[(1, 15133228), (2, 7566614), (4, 3783307), (11, 1375748), (22, 687874), (44, 343937), (121, 125068), (242, 62534), (484, 31267)]