831444482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1231}}^1\times {\mathrm{2791}}^1$

素因数の和:4046

約数の個数: 24

約数和(自身を含む): 1372457856

約数和(自身を除く): 541013374

約数列:

[1, 2, 11, 22, 121, 242, 1231, 2462, 2791, 5582, 13541, 27082, 30701, 61402, 148951, 297902, 337711, 675422, 3435721, 6871442, 37792931, 75585862, 415722241, 831444482]

約数ペア:

[(1, 831444482), (2, 415722241), (11, 75585862), (22, 37792931), (121, 6871442), (242, 3435721), (1231, 675422), (2462, 337711), (2791, 297902), (5582, 148951), (13541, 61402), (27082, 30701)]