73422404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{17203}}^1$

素因数の和:17315

約数の個数: 24

約数和(自身を含む): 141623328

約数和(自身を除く): 68200924

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 17203, 34406, 68812, 189233, 378466, 756932, 1668691, 3337382, 6674764, 18355601, 36711202, 73422404]

約数ペア:

[(1, 73422404), (2, 36711202), (4, 18355601), (11, 6674764), (22, 3337382), (44, 1668691), (97, 756932), (194, 378466), (388, 189233), (1067, 68812), (2134, 34406), (4268, 17203)]