22113848

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21101}}^1$

素因数の和:21238

約数の個数: 16

約数和(自身を含む): 41781960

約数和(自身を除く): 19668112

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21101, 42202, 84404, 168808, 2764231, 5528462, 11056924, 22113848]

約数ペア:

[(1, 22113848), (2, 11056924), (4, 5528462), (8, 2764231), (131, 168808), (262, 84404), (524, 42202), (1048, 21101)]