202550854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{8287}}^1$

素因数の和:8412

約数の個数: 24

約数和(自身を含む): 337305024

約数和(自身を除く): 134754170

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 8287, 12221, 16574, 24442, 91157, 182314, 836987, 1002727, 1673974, 2005454, 9206857, 18413714, 101275427, 202550854]

約数ペア:

[(1, 202550854), (2, 101275427), (11, 18413714), (22, 9206857), (101, 2005454), (121, 1673974), (202, 1002727), (242, 836987), (1111, 182314), (2222, 91157), (8287, 24442), (12221, 16574)]