22423660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160169}}^1$

素因数の和:160185

約数の個数: 24

約数和(自身を含む): 53817120

約数和(自身を除く): 31393460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160169, 320338, 640676, 800845, 1121183, 1601690, 2242366, 3203380, 4484732, 5605915, 11211830, 22423660]

約数ペア:

[(1, 22423660), (2, 11211830), (4, 5605915), (5, 4484732), (7, 3203380), (10, 2242366), (14, 1601690), (20, 1121183), (28, 800845), (35, 640676), (70, 320338), (140, 160169)]