55421102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12659}}^1$

素因数の和:12871

約数の個数: 16

約数和(自身を含む): 91152000

約数和(自身を除く): 35730898

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 12659, 25318, 139249, 278498, 2519141, 5038282, 27710551, 55421102]

約数ペア:

[(1, 55421102), (2, 27710551), (11, 5038282), (22, 2519141), (199, 278498), (398, 139249), (2189, 25318), (4378, 12659)]