2422381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 2815344

約数和(自身を除く): 392963

約数列:

[1, 13, 17, 97, 113, 221, 1261, 1469, 1649, 1921, 10961, 21437, 24973, 142493, 186337, 2422381]

約数ペア:

[(1, 2422381), (13, 186337), (17, 142493), (97, 24973), (113, 21437), (221, 10961), (1261, 1921), (1469, 1649)]