2214371019

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2243537}}^1$

素因数の和:2243594

約数の個数: 16

約数和(自身を含む): 3446074368

約数和(自身を除く): 1231703349

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2243537, 6730611, 15704759, 47114277, 105446239, 316338717, 738123673, 2214371019]

約数ペア:

[(1, 2214371019), (3, 738123673), (7, 316338717), (21, 105446239), (47, 47114277), (141, 15704759), (329, 6730611), (987, 2243537)]