5647161718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1\times {\mathrm{19759}}^1$

素因数の和:20964

約数の個数: 24

約数和(自身を含む): 9319171680

約数和(自身を除く): 3672009962

約数列:

[1, 2, 11, 22, 121, 242, 1181, 2362, 12991, 19759, 25982, 39518, 142901, 217349, 285802, 434698, 2390839, 4781678, 23335379, 46670758, 256689169, 513378338, 2823580859, 5647161718]

約数ペア:

[(1, 5647161718), (2, 2823580859), (11, 513378338), (22, 256689169), (121, 46670758), (242, 23335379), (1181, 4781678), (2362, 2390839), (12991, 434698), (19759, 285802), (25982, 217349), (39518, 142901)]