22089280

素因数分解:

$2^6\times 5^1\times {\mathrm{69029}}^1$

素因数の和:69046

約数の個数: 28

約数和(自身を含む): 52600860

約数和(自身を除く): 30511580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69029, 138058, 276116, 345145, 552232, 690290, 1104464, 1380580, 2208928, 2761160, 4417856, 5522320, 11044640, 22089280]

約数ペア:

[(1, 22089280), (2, 11044640), (4, 5522320), (5, 4417856), (8, 2761160), (10, 2208928), (16, 1380580), (20, 1104464), (32, 690290), (40, 552232), (64, 345145), (80, 276116), (160, 138058), (320, 69029)]