247449070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2249537}}^1$

素因数の和:2249555

約数の個数: 16

約数和(自身を含む): 485900208

約数和(自身を除く): 238451138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2249537, 4499074, 11247685, 22495370, 24744907, 49489814, 123724535, 247449070]

約数ペア:

[(1, 247449070), (2, 123724535), (5, 49489814), (10, 24744907), (11, 22495370), (22, 11247685), (55, 4499074), (110, 2249537)]