20221853576

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{4833139}}^1$

素因数の和:4833668

約数の個数: 16

約数和(自身を含む): 37988480400

約数和(自身を除く): 17766626824

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 4833139, 9666278, 19332556, 38665112, 2527731697, 5055463394, 10110926788, 20221853576]

約数ペア:

[(1, 20221853576), (2, 10110926788), (4, 5055463394), (8, 2527731697), (523, 38665112), (1046, 19332556), (2092, 9666278), (4184, 4833139)]