223837660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{385927}}^1$

素因数の和:385965

約数の個数: 24

約数和(自身を含む): 486269280

約数和(自身を除く): 262431620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 385927, 771854, 1543708, 1929635, 3859270, 7718540, 11191883, 22383766, 44767532, 55959415, 111918830, 223837660]

約数ペア:

[(1, 223837660), (2, 111918830), (4, 55959415), (5, 44767532), (10, 22383766), (20, 11191883), (29, 7718540), (58, 3859270), (116, 1929635), (145, 1543708), (290, 771854), (580, 385927)]