22580525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 30798624

約数和(自身を除く): 8218099

約数列:

[1, 5, 11, 25, 55, 157, 275, 523, 785, 1727, 2615, 3925, 5753, 8635, 13075, 28765, 43175, 82111, 143825, 410555, 903221, 2052775, 4516105, 22580525]

約数ペア:

[(1, 22580525), (5, 4516105), (11, 2052775), (25, 903221), (55, 410555), (157, 143825), (275, 82111), (523, 43175), (785, 28765), (1727, 13075), (2615, 8635), (3925, 5753)]