22071838

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 33707520

約数和(自身を除く): 11635682

約数列:

[1, 2, 113, 127, 226, 254, 769, 1538, 14351, 28702, 86897, 97663, 173794, 195326, 11035919, 22071838]

約数ペア:

[(1, 22071838), (2, 11035919), (113, 195326), (127, 173794), (226, 97663), (254, 86897), (769, 28702), (1538, 14351)]