22006760

素因数分解:

$2^3\times 5^1\times {\mathrm{550169}}^1$

素因数の和:550180

約数の個数: 16

約数和(自身を含む): 49515300

約数和(自身を除く): 27508540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 550169, 1100338, 2200676, 2750845, 4401352, 5501690, 11003380, 22006760]

約数ペア:

[(1, 22006760), (2, 11003380), (4, 5501690), (5, 4401352), (8, 2750845), (10, 2200676), (20, 1100338), (40, 550169)]