109660220

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12377}}^1$

素因数の和:12829

約数の個数: 24

約数和(自身を含む): 230824944

約数和(自身を除く): 121164724

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 12377, 24754, 49508, 61885, 123770, 247540, 5483011, 10966022, 21932044, 27415055, 54830110, 109660220]

約数ペア:

[(1, 109660220), (2, 54830110), (4, 27415055), (5, 21932044), (10, 10966022), (20, 5483011), (443, 247540), (886, 123770), (1772, 61885), (2215, 49508), (4430, 24754), (8860, 12377)]