24780206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5051}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 40739328

約数和(自身を除く): 15959122

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 5051, 10102, 55561, 111122, 1126373, 2252746, 12390103, 24780206]

約数ペア:

[(1, 24780206), (2, 12390103), (11, 2252746), (22, 1126373), (223, 111122), (446, 55561), (2453, 10102), (4906, 5051)]