22466288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108011}}^1$

素因数の和:108032

約数の個数: 20

約数和(自身を含む): 46877208

約数和(自身を除く): 24410920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108011, 216022, 432044, 864088, 1404143, 1728176, 2808286, 5616572, 11233144, 22466288]

約数ペア:

[(1, 22466288), (2, 11233144), (4, 5616572), (8, 2808286), (13, 1728176), (16, 1404143), (26, 864088), (52, 432044), (104, 216022), (208, 108011)]