22907105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{27109}}^1$

素因数の和:27140

約数の個数: 12

約数和(自身を含む): 29766780

約数和(自身を除く): 6859675

約数列:

[1, 5, 13, 65, 169, 845, 27109, 135545, 352417, 1762085, 4581421, 22907105]

約数ペア:

[(1, 22907105), (5, 4581421), (13, 1762085), (65, 352417), (169, 135545), (845, 27109)]