85439266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{20333}}^1$

素因数の和:20537

約数の個数: 16

約数和(自身を含む): 140548608

約数和(自身を除く): 55109342

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 20333, 40666, 223663, 447326, 3883603, 7767206, 42719633, 85439266]

約数ペア:

[(1, 85439266), (2, 42719633), (11, 7767206), (22, 3883603), (191, 447326), (382, 223663), (2101, 40666), (4202, 20333)]