11332220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13177}}^1$

素因数の和:13229

約数の個数: 24

約数和(自身を含む): 24352944

約数和(自身を除く): 13020724

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13177, 26354, 52708, 65885, 131770, 263540, 566611, 1133222, 2266444, 2833055, 5666110, 11332220]

約数ペア:

[(1, 11332220), (2, 5666110), (4, 2833055), (5, 2266444), (10, 1133222), (20, 566611), (43, 263540), (86, 131770), (172, 65885), (215, 52708), (430, 26354), (860, 13177)]