22216930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19661}}^1$

素因数の和:19781

約数の個数: 16

約数和(自身を含む): 40346424

約数和(自身を除く): 18129494

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 19661, 39322, 98305, 196610, 2221693, 4443386, 11108465, 22216930]

約数ペア:

[(1, 22216930), (2, 11108465), (5, 4443386), (10, 2221693), (113, 196610), (226, 98305), (565, 39322), (1130, 19661)]