22299580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65587}}^1$

素因数の和:65613

約数の個数: 24

約数和(自身を含む): 49584528

約数和(自身を除く): 27284948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65587, 131174, 262348, 327935, 655870, 1114979, 1311740, 2229958, 4459916, 5574895, 11149790, 22299580]

約数ペア:

[(1, 22299580), (2, 11149790), (4, 5574895), (5, 4459916), (10, 2229958), (17, 1311740), (20, 1114979), (34, 655870), (68, 327935), (85, 262348), (170, 131174), (340, 65587)]