12294205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 18539136

約数和(自身を除く): 6244931

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2903, 4235, 14515, 20321, 31933, 101605, 159665, 223531, 351263, 1117655, 1756315, 2458841, 12294205]

約数ペア:

[(1, 12294205), (5, 2458841), (7, 1756315), (11, 1117655), (35, 351263), (55, 223531), (77, 159665), (121, 101605), (385, 31933), (605, 20321), (847, 14515), (2903, 4235)]