20223697306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2642239}}^1$

素因数の和:2642373

約数の個数: 16

約数和(自身を含む): 31389811200

約数和(自身を除く): 11166113894

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 2642239, 5284478, 113616277, 227232554, 235159271, 470318542, 10111848653, 20223697306]

約数ペア:

[(1, 20223697306), (2, 10111848653), (43, 470318542), (86, 235159271), (89, 227232554), (178, 113616277), (3827, 5284478), (7654, 2642239)]