22318808

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{2161}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 41899560

約数和(自身を除く): 19580752

約数列:

[1, 2, 4, 8, 1291, 2161, 2582, 4322, 5164, 8644, 10328, 17288, 2789851, 5579702, 11159404, 22318808]

約数ペア:

[(1, 22318808), (2, 11159404), (4, 5579702), (8, 2789851), (1291, 17288), (2161, 10328), (2582, 8644), (4322, 5164)]