22512274

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 34265088

約数和(自身を除く): 11752814

約数列:

[1, 2, 127, 254, 263, 337, 526, 674, 33401, 42799, 66802, 85598, 88631, 177262, 11256137, 22512274]

約数ペア:

[(1, 22512274), (2, 11256137), (127, 177262), (254, 88631), (263, 85598), (337, 66802), (526, 42799), (674, 33401)]