247907924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{106307}}^1$

素因数の和:106375

約数の個数: 24

約数和(自身を含む): 482213088

約数和(自身を除く): 234305164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 106307, 212614, 425228, 1169377, 2338754, 4677508, 5634271, 11268542, 22537084, 61976981, 123953962, 247907924]

約数ペア:

[(1, 247907924), (2, 123953962), (4, 61976981), (11, 22537084), (22, 11268542), (44, 5634271), (53, 4677508), (106, 2338754), (212, 1169377), (583, 425228), (1166, 212614), (2332, 106307)]