207431444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4714351}}^1$

素因数の和:4714366

約数の個数: 12

約数和(自身を含む): 396005568

約数和(自身を除く): 188574124

約数列:

[1, 2, 4, 11, 22, 44, 4714351, 9428702, 18857404, 51857861, 103715722, 207431444]

約数ペア:

[(1, 207431444), (2, 103715722), (4, 51857861), (11, 18857404), (22, 9428702), (44, 4714351)]