85149262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{38321}}^1$

素因数の和:38435

約数の個数: 16

約数和(自身を含む): 140718384

約数和(自身を除く): 55569122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 38321, 76642, 421531, 843062, 3870421, 7740842, 42574631, 85149262]

約数ペア:

[(1, 85149262), (2, 42574631), (11, 7740842), (22, 3870421), (101, 843062), (202, 421531), (1111, 76642), (2222, 38321)]