17222915

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 4162813

約数列:

[1, 5, 47, 83, 235, 415, 883, 3901, 4415, 19505, 41501, 73289, 207505, 366445, 3444583, 17222915]

約数ペア:

[(1, 17222915), (5, 3444583), (47, 366445), (83, 207505), (235, 73289), (415, 41501), (883, 19505), (3901, 4415)]