22393709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 25800768

約数和(自身を除く): 3407059

約数列:

[1, 13, 17, 107, 221, 947, 1391, 1819, 12311, 16099, 23647, 101329, 209287, 1317277, 1722593, 22393709]

約数ペア:

[(1, 22393709), (13, 1722593), (17, 1317277), (107, 209287), (221, 101329), (947, 23647), (1391, 16099), (1819, 12311)]