11503228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23767}}^1$

素因数の和:23793

約数の個数: 18

約数和(自身を含む): 22128008

約数和(自身を除く): 10624780

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23767, 47534, 95068, 261437, 522874, 1045748, 2875807, 5751614, 11503228]

約数ペア:

[(1, 11503228), (2, 5751614), (4, 2875807), (11, 1045748), (22, 522874), (44, 261437), (121, 95068), (242, 47534), (484, 23767)]