220166046

素因数分解:

$2^1\times 3^3\times {\mathrm{4077149}}^1$

素因数の和:4077160

約数の個数: 16

約数和(自身を含む): 489258000

約数和(自身を除く): 269091954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4077149, 8154298, 12231447, 24462894, 36694341, 73388682, 110083023, 220166046]

約数ペア:

[(1, 220166046), (2, 110083023), (3, 73388682), (6, 36694341), (9, 24462894), (18, 12231447), (27, 8154298), (54, 4077149)]