22556495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 30566592

約数和(自身を除く): 8010097

約数列:

[1, 5, 13, 37, 65, 83, 113, 185, 415, 481, 565, 1079, 1469, 2405, 3071, 4181, 5395, 7345, 9379, 15355, 20905, 39923, 46895, 54353, 121927, 199615, 271765, 347023, 609635, 1735115, 4511299, 22556495]

約数ペア:

[(1, 22556495), (5, 4511299), (13, 1735115), (37, 609635), (65, 347023), (83, 271765), (113, 199615), (185, 121927), (415, 54353), (481, 46895), (565, 39923), (1079, 20905), (1469, 15355), (2405, 9379), (3071, 7345), (4181, 5395)]