22615695080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51399307}}^1$

素因数の和:51399329

約数の個数: 32

約数和(自身を含む): 55511252640

約数和(自身を除く): 32895557560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51399307, 102798614, 205597228, 256996535, 411194456, 513993070, 565392377, 1027986140, 1130784754, 2055972280, 2261569508, 2826961885, 4523139016, 5653923770, 11307847540, 22615695080]

約数ペア:

[(1, 22615695080), (2, 11307847540), (4, 5653923770), (5, 4523139016), (8, 2826961885), (10, 2261569508), (11, 2055972280), (20, 1130784754), (22, 1027986140), (40, 565392377), (44, 513993070), (55, 411194456), (88, 256996535), (110, 205597228), (220, 102798614), (440, 51399307)]