55587466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12697}}^1$

素因数の和:12909

約数の個数: 16

約数和(自身を含む): 91425600

約数和(自身を除く): 35838134

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 12697, 25394, 139667, 279334, 2526703, 5053406, 27793733, 55587466]

約数ペア:

[(1, 55587466), (2, 27793733), (11, 5053406), (22, 2526703), (199, 279334), (398, 139667), (2189, 25394), (4378, 12697)]