212593348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{49811}}^1$

素因数の和:49923

約数の個数: 24

約数和(自身を含む): 410052384

約数和(自身を除く): 197459036

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 49811, 99622, 199244, 547921, 1095842, 2191684, 4831667, 9663334, 19326668, 53148337, 106296674, 212593348]

約数ペア:

[(1, 212593348), (2, 106296674), (4, 53148337), (11, 19326668), (22, 9663334), (44, 4831667), (97, 2191684), (194, 1095842), (388, 547921), (1067, 199244), (2134, 99622), (4268, 49811)]