22528671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18451}}^1$

素因数の和:18502

約数の個数: 16

約数和(自身を含む): 33656448

約数和(自身を除く): 11127777

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 18451, 55353, 202961, 608883, 682687, 2048061, 7509557, 22528671]

約数ペア:

[(1, 22528671), (3, 7509557), (11, 2048061), (33, 682687), (37, 608883), (111, 202961), (407, 55353), (1221, 18451)]