12089450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5678

約数の個数: 24

約数和(自身を含む): 23013408

約数和(自身を除く): 10923958

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 5623, 11246, 28115, 56230, 140575, 241789, 281150, 483578, 1208945, 2417890, 6044725, 12089450]

約数ペア:

[(1, 12089450), (2, 6044725), (5, 2417890), (10, 1208945), (25, 483578), (43, 281150), (50, 241789), (86, 140575), (215, 56230), (430, 28115), (1075, 11246), (2150, 5623)]