22038510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56509}}^1$

素因数の和:56532

約数の個数: 32

約数和(自身を含む): 56962080

約数和(自身を除く): 34923570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56509, 113018, 169527, 282545, 339054, 565090, 734617, 847635, 1469234, 1695270, 2203851, 3673085, 4407702, 7346170, 11019255, 22038510]

約数ペア:

[(1, 22038510), (2, 11019255), (3, 7346170), (5, 4407702), (6, 3673085), (10, 2203851), (13, 1695270), (15, 1469234), (26, 847635), (30, 734617), (39, 565090), (65, 339054), (78, 282545), (130, 169527), (195, 113018), (390, 56509)]