22245208

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{8941}}^1$

素因数の和:9258

約数の個数: 16

約数和(自身を含む): 41848560

約数和(自身を除く): 19603352

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 8941, 17882, 35764, 71528, 2780651, 5561302, 11122604, 22245208]

約数ペア:

[(1, 22245208), (2, 11122604), (4, 5561302), (8, 2780651), (311, 71528), (622, 35764), (1244, 17882), (2488, 8941)]