2247166779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5238151}}^1$

素因数の和:5238178

約数の個数: 16

約数和(自身を含む): 3520038144

約数和(自身を除く): 1272871365

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5238151, 15714453, 57619661, 68095963, 172858983, 204287889, 749055593, 2247166779]

約数ペア:

[(1, 2247166779), (3, 749055593), (11, 204287889), (13, 172858983), (33, 68095963), (39, 57619661), (143, 15714453), (429, 5238151)]