2219110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 4122720

約数和(自身を除く): 1903610

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 2809, 4187, 5618, 8374, 14045, 20935, 28090, 41870, 221911, 443822, 1109555, 2219110]

約数ペア:

[(1, 2219110), (2, 1109555), (5, 443822), (10, 221911), (53, 41870), (79, 28090), (106, 20935), (158, 14045), (265, 8374), (395, 5618), (530, 4187), (790, 2809)]