31929004228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{65969017}}^1$

素因数の和:65969043

約数の個数: 18

約数和(自身を含む): 61417155758

約数和(自身を除く): 29488151530

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 65969017, 131938034, 263876068, 725659187, 1451318374, 2902636748, 7982251057, 15964502114, 31929004228]

約数ペア:

[(1, 31929004228), (2, 15964502114), (4, 7982251057), (11, 2902636748), (22, 1451318374), (44, 725659187), (121, 263876068), (242, 131938034), (484, 65969017)]