31382098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10889}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 51749280

約数和(自身を除く): 20367182

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 10889, 21778, 119779, 239558, 1426459, 2852918, 15691049, 31382098]

約数ペア:

[(1, 31382098), (2, 15691049), (11, 2852918), (22, 1426459), (131, 239558), (262, 119779), (1441, 21778), (2882, 10889)]