22512505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 28957824

約数和(自身を除く): 6445319

約数列:

[1, 5, 17, 83, 85, 415, 1411, 3191, 7055, 15955, 54247, 264853, 271235, 1324265, 4502501, 22512505]

約数ペア:

[(1, 22512505), (5, 4502501), (17, 1324265), (83, 271235), (85, 264853), (415, 54247), (1411, 15955), (3191, 7055)]