22813231

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 26615808

約数和(自身を除く): 3802577

約数列:

[1, 7, 113, 151, 191, 791, 1057, 1337, 17063, 21583, 28841, 119441, 151081, 201887, 3259033, 22813231]

約数ペア:

[(1, 22813231), (7, 3259033), (113, 201887), (151, 151081), (191, 119441), (791, 28841), (1057, 21583), (1337, 17063)]