22591283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 28105056

約数和(自身を除く): 5513773

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9293, 102223, 120809, 157981, 1328899, 1737791, 2053753, 22591283]

約数ペア:

[(1, 22591283), (11, 2053753), (13, 1737791), (17, 1328899), (143, 157981), (187, 120809), (221, 102223), (2431, 9293)]