231007876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{2473}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 446839036

約数和(自身を除く): 215831160

約数列:

[1, 2, 4, 11, 22, 44, 121, 193, 242, 386, 484, 772, 2123, 2473, 4246, 4946, 8492, 9892, 23353, 27203, 46706, 54406, 93412, 108812, 299233, 477289, 598466, 954578, 1196932, 1909156, 5250179, 10500358, 21000716, 57751969, 115503938, 231007876]

約数ペア:

[(1, 231007876), (2, 115503938), (4, 57751969), (11, 21000716), (22, 10500358), (44, 5250179), (121, 1909156), (193, 1196932), (242, 954578), (386, 598466), (484, 477289), (772, 299233), (2123, 108812), (2473, 93412), (4246, 54406), (4946, 46706), (8492, 27203), (9892, 23353)]