11658220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83273}}^1$

素因数の和:83289

約数の個数: 24

約数和(自身を含む): 27980064

約数和(自身を除く): 16321844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83273, 166546, 333092, 416365, 582911, 832730, 1165822, 1665460, 2331644, 2914555, 5829110, 11658220]

約数ペア:

[(1, 11658220), (2, 5829110), (4, 2914555), (5, 2331644), (7, 1665460), (10, 1165822), (14, 832730), (20, 582911), (28, 416365), (35, 333092), (70, 166546), (140, 83273)]