317640532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1\times {\mathrm{2767}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 606856320

約数和(自身を除く): 289215788

約数列:

[1, 2, 4, 11, 22, 44, 2609, 2767, 5218, 5534, 10436, 11068, 28699, 30437, 57398, 60874, 114796, 121748, 7219103, 14438206, 28876412, 79410133, 158820266, 317640532]

約数ペア:

[(1, 317640532), (2, 158820266), (4, 79410133), (11, 28876412), (22, 14438206), (44, 7219103), (2609, 121748), (2767, 114796), (5218, 60874), (5534, 57398), (10436, 30437), (11068, 28699)]