222425220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3707087}}^1$

素因数の和:3707099

約数の個数: 24

約数和(自身を含む): 622790784

約数和(自身を除く): 400365564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3707087, 7414174, 11121261, 14828348, 18535435, 22242522, 37070870, 44485044, 55606305, 74141740, 111212610, 222425220]

約数ペア:

[(1, 222425220), (2, 111212610), (3, 74141740), (4, 55606305), (5, 44485044), (6, 37070870), (10, 22242522), (12, 18535435), (15, 14828348), (20, 11121261), (30, 7414174), (60, 3707087)]