22120046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2143}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 35839104

約数和(自身を除く): 13719058

約数列:

[1, 2, 13, 26, 397, 794, 2143, 4286, 5161, 10322, 27859, 55718, 850771, 1701542, 11060023, 22120046]

約数ペア:

[(1, 22120046), (2, 11060023), (13, 1701542), (26, 850771), (397, 55718), (794, 27859), (2143, 10322), (4286, 5161)]