4431262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{18311}}^1$

素因数の和:18335

約数の個数: 12

約数和(自身を含む): 7306488

約数和(自身を除く): 2875226

約数列:

[1, 2, 11, 22, 121, 242, 18311, 36622, 201421, 402842, 2215631, 4431262]

約数ペア:

[(1, 4431262), (2, 2215631), (11, 402842), (22, 201421), (121, 36622), (242, 18311)]