2221739351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{11071}}^1$

素因数の和:11486

約数の個数: 16

約数和(自身を含む): 2455326720

約数和(自身を除く): 233587369

約数列:

[1, 13, 43, 359, 559, 4667, 11071, 15437, 143923, 200681, 476053, 3974489, 6188689, 51668357, 170903027, 2221739351]

約数ペア:

[(1, 2221739351), (13, 170903027), (43, 51668357), (359, 6188689), (559, 3974489), (4667, 476053), (11071, 200681), (15437, 143923)]