51778606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11827}}^1$

素因数の和:12039

約数の個数: 16

約数和(自身を含む): 85161600

約数和(自身を除く): 33382994

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 11827, 23654, 130097, 260194, 2353573, 4707146, 25889303, 51778606]

約数ペア:

[(1, 51778606), (2, 25889303), (11, 4707146), (22, 2353573), (199, 260194), (398, 130097), (2189, 23654), (4378, 11827)]