22142660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38177}}^1$

素因数の和:38215

約数の個数: 24

約数和(自身を含む): 48104280

約数和(自身を除く): 25961620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38177, 76354, 152708, 190885, 381770, 763540, 1107133, 2214266, 4428532, 5535665, 11071330, 22142660]

約数ペア:

[(1, 22142660), (2, 11071330), (4, 5535665), (5, 4428532), (10, 2214266), (20, 1107133), (29, 763540), (58, 381770), (116, 190885), (145, 152708), (290, 76354), (580, 38177)]