22039688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{250451}}^1$

素因数の和:250468

約数の個数: 16

約数和(自身を含む): 45081360

約数和(自身を除く): 23041672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 250451, 500902, 1001804, 2003608, 2754961, 5509922, 11019844, 22039688]

約数ペア:

[(1, 22039688), (2, 11019844), (4, 5509922), (8, 2754961), (11, 2003608), (22, 1001804), (44, 500902), (88, 250451)]