99421213808

素因数分解:

$2^4\times 7^1\times {\mathrm{887689409}}^1$

素因数の和:887689424

約数の個数: 20

約数和(自身を含む): 220146973680

約数和(自身を除く): 120725759872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 887689409, 1775378818, 3550757636, 6213825863, 7101515272, 12427651726, 14203030544, 24855303452, 49710606904, 99421213808]

約数ペア:

[(1, 99421213808), (2, 49710606904), (4, 24855303452), (7, 14203030544), (8, 12427651726), (14, 7101515272), (16, 6213825863), (28, 3550757636), (56, 1775378818), (112, 887689409)]