11121692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{64661}}^1$

素因数の和:64708

約数の個数: 12

約数和(自身を含む): 19915896

約数和(自身を除く): 8794204

約数列:

[1, 2, 4, 43, 86, 172, 64661, 129322, 258644, 2780423, 5560846, 11121692]

約数ペア:

[(1, 11121692), (2, 5560846), (4, 2780423), (43, 258644), (86, 129322), (172, 64661)]