22727419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9390

約数の個数: 16

約数和(自身を含む): 28274400

約数和(自身を除く): 5546981

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9349, 102839, 121537, 158933, 1336907, 1748263, 2066129, 22727419]

約数ペア:

[(1, 22727419), (11, 2066129), (13, 1748263), (17, 1336907), (143, 158933), (187, 121537), (221, 102839), (2431, 9349)]