14227820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17351}}^1$

素因数の和:17401

約数の個数: 24

約数和(自身を含む): 30608928

約数和(自身を除く): 16381108

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17351, 34702, 69404, 86755, 173510, 347020, 711391, 1422782, 2845564, 3556955, 7113910, 14227820]

約数ペア:

[(1, 14227820), (2, 7113910), (4, 3556955), (5, 2845564), (10, 1422782), (20, 711391), (41, 347020), (82, 173510), (164, 86755), (205, 69404), (410, 34702), (820, 17351)]