22252217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 24893568

約数和(自身を除く): 2641351

約数列:

[1, 13, 41, 83, 503, 533, 1079, 3403, 6539, 20623, 41749, 44239, 268099, 542737, 1711709, 22252217]

約数ペア:

[(1, 22252217), (13, 1711709), (41, 542737), (83, 268099), (503, 44239), (533, 41749), (1079, 20623), (3403, 6539)]