222701037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 340163712

約数和(自身を除く): 117462675

約数列:

[1, 3, 13, 17, 39, 51, 221, 257, 663, 771, 1307, 3341, 3921, 4369, 10023, 13107, 16991, 22219, 50973, 56797, 66657, 170391, 288847, 335899, 866541, 1007697, 4366687, 5710283, 13100061, 17130849, 74233679, 222701037]

約数ペア:

[(1, 222701037), (3, 74233679), (13, 17130849), (17, 13100061), (39, 5710283), (51, 4366687), (221, 1007697), (257, 866541), (663, 335899), (771, 288847), (1307, 170391), (3341, 66657), (3921, 56797), (4369, 50973), (10023, 22219), (13107, 16991)]