6776440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15401}}^1$

素因数の和:15423

約数の個数: 32

約数和(自身を含む): 16634160

約数和(自身を除く): 9857720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15401, 30802, 61604, 77005, 123208, 154010, 169411, 308020, 338822, 616040, 677644, 847055, 1355288, 1694110, 3388220, 6776440]

約数ペア:

[(1, 6776440), (2, 3388220), (4, 1694110), (5, 1355288), (8, 847055), (10, 677644), (11, 616040), (20, 338822), (22, 308020), (40, 169411), (44, 154010), (55, 123208), (88, 77005), (110, 61604), (220, 30802), (440, 15401)]