25222398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 52966656

約数和(自身を除く): 27744258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 947, 1158, 1894, 2841, 4439, 5682, 8878, 13317, 21781, 26634, 43562, 65343, 130686, 182771, 365542, 548313, 1096626, 4203733, 8407466, 12611199, 25222398]

約数ペア:

[(1, 25222398), (2, 12611199), (3, 8407466), (6, 4203733), (23, 1096626), (46, 548313), (69, 365542), (138, 182771), (193, 130686), (386, 65343), (579, 43562), (947, 26634), (1158, 21781), (1894, 13317), (2841, 8878), (4439, 5682)]