191182882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{43669}}^1$

素因数の和:43881

約数の個数: 16

約数和(自身を含む): 314424000

約数和(自身を除く): 123241118

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 43669, 87338, 480359, 960718, 8690131, 17380262, 95591441, 191182882]

約数ペア:

[(1, 191182882), (2, 95591441), (11, 17380262), (22, 8690131), (199, 960718), (398, 480359), (2189, 87338), (4378, 43669)]