222686277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{75821}}^1$

素因数の和:75924

約数の個数: 16

約数和(自身を含む): 327551040

約数和(自身を除く): 104864763

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 75821, 227463, 834031, 2502093, 6748069, 20244207, 74228759, 222686277]

約数ペア:

[(1, 222686277), (3, 74228759), (11, 20244207), (33, 6748069), (89, 2502093), (267, 834031), (979, 227463), (2937, 75821)]