222776346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2856107}}^1$

素因数の和:2856125

約数の個数: 16

約数和(自身を含む): 479826144

約数和(自身を除く): 257049798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2856107, 5712214, 8568321, 17136642, 37129391, 74258782, 111388173, 222776346]

約数ペア:

[(1, 222776346), (2, 111388173), (3, 74258782), (6, 37129391), (13, 17136642), (26, 8568321), (39, 5712214), (78, 2856107)]