22849280

素因数分解:

$2^8\times 5^1\times {\mathrm{17851}}^1$

素因数の和:17872

約数の個数: 36

約数和(自身を含む): 54734232

約数和(自身を除く): 31884952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 17851, 35702, 71404, 89255, 142808, 178510, 285616, 357020, 571232, 714040, 1142464, 1428080, 2284928, 2856160, 4569856, 5712320, 11424640, 22849280]

約数ペア:

[(1, 22849280), (2, 11424640), (4, 5712320), (5, 4569856), (8, 2856160), (10, 2284928), (16, 1428080), (20, 1142464), (32, 714040), (40, 571232), (64, 357020), (80, 285616), (128, 178510), (160, 142808), (256, 89255), (320, 71404), (640, 35702), (1280, 17851)]