17525882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{72421}}^1$

素因数の和:72445

約数の個数: 12

約数和(自身を含む): 28896378

約数和(自身を除く): 11370496

約数列:

[1, 2, 11, 22, 121, 242, 72421, 144842, 796631, 1593262, 8762941, 17525882]

約数ペア:

[(1, 17525882), (2, 8762941), (11, 1593262), (22, 796631), (121, 144842), (242, 72421)]