6278140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28537}}^1$

素因数の和:28557

約数の個数: 24

約数和(自身を含む): 14383152

約数和(自身を除く): 8105012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 28537, 57074, 114148, 142685, 285370, 313907, 570740, 627814, 1255628, 1569535, 3139070, 6278140]

約数ペア:

[(1, 6278140), (2, 3139070), (4, 1569535), (5, 1255628), (10, 627814), (11, 570740), (20, 313907), (22, 285370), (44, 142685), (55, 114148), (110, 57074), (220, 28537)]