22202980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38281}}^1$

素因数の和:38319

約数の個数: 24

約数和(自身を含む): 48235320

約数和(自身を除く): 26032340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38281, 76562, 153124, 191405, 382810, 765620, 1110149, 2220298, 4440596, 5550745, 11101490, 22202980]

約数ペア:

[(1, 22202980), (2, 11101490), (4, 5550745), (5, 4440596), (10, 2220298), (20, 1110149), (29, 765620), (58, 382810), (116, 191405), (145, 153124), (290, 76562), (580, 38281)]