22940255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 7269505

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 6659, 33295, 86567, 352927, 432835, 1764635, 4588051, 22940255]

約数ペア:

[(1, 22940255), (5, 4588051), (13, 1764635), (53, 432835), (65, 352927), (265, 86567), (689, 33295), (3445, 6659)]