9614440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21873

約数の個数: 32

約数和(自身を含む): 23600160

約数和(自身を除く): 13985720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21851, 43702, 87404, 109255, 174808, 218510, 240361, 437020, 480722, 874040, 961444, 1201805, 1922888, 2403610, 4807220, 9614440]

約数ペア:

[(1, 9614440), (2, 4807220), (4, 2403610), (5, 1922888), (8, 1201805), (10, 961444), (11, 874040), (20, 480722), (22, 437020), (40, 240361), (44, 218510), (55, 174808), (88, 109255), (110, 87404), (220, 43702), (440, 21851)]