220772008

素因数分解:

$2^3\times {\mathrm{6011}}^1\times {\mathrm{4591}}^1$

素因数の和:10608

約数の個数: 16

約数和(自身を含む): 414106560

約数和(自身を除く): 193334552

約数列:

[1, 2, 4, 8, 4591, 6011, 9182, 12022, 18364, 24044, 36728, 48088, 27596501, 55193002, 110386004, 220772008]

約数ペア:

[(1, 220772008), (2, 110386004), (4, 55193002), (8, 27596501), (4591, 48088), (6011, 36728), (9182, 24044), (12022, 18364)]