53341882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{220421}}^1$

素因数の和:220445

約数の個数: 12

約数和(自身を含む): 87948378

約数和(自身を除く): 34606496

約数列:

[1, 2, 11, 22, 121, 242, 220421, 440842, 2424631, 4849262, 26670941, 53341882]

約数ペア:

[(1, 53341882), (2, 26670941), (11, 4849262), (22, 2424631), (121, 440842), (242, 220421)]