22271457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 32086208

約数和(自身を除く): 9814751

約数列:

[1, 3, 13, 39, 373, 1119, 1531, 4593, 4849, 14547, 19903, 59709, 571063, 1713189, 7423819, 22271457]

約数ペア:

[(1, 22271457), (3, 7423819), (13, 1713189), (39, 571063), (373, 59709), (1119, 19903), (1531, 14547), (4593, 4849)]