2248660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 4886280

約数和(自身を除く): 2637620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3877, 7754, 15508, 19385, 38770, 77540, 112433, 224866, 449732, 562165, 1124330, 2248660]

約数ペア:

[(1, 2248660), (2, 1124330), (4, 562165), (5, 449732), (10, 224866), (20, 112433), (29, 77540), (58, 38770), (116, 19385), (145, 15508), (290, 7754), (580, 3877)]