1111748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2297}}^1$

素因数の和:2323

約数の個数: 18

約数和(自身を含む): 2139438

約数和(自身を除く): 1027690

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2297, 4594, 9188, 25267, 50534, 101068, 277937, 555874, 1111748]

約数ペア:

[(1, 1111748), (2, 555874), (4, 277937), (11, 101068), (22, 50534), (44, 25267), (121, 9188), (242, 4594), (484, 2297)]