2247668353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{49331}}^1$

素因数の和:49644

約数の個数: 16

約数和(自身を含む): 2689975296

約数和(自身を除く): 442306943

約数列:

[1, 7, 23, 161, 283, 1981, 6509, 45563, 49331, 345317, 1134613, 7942291, 13960673, 97724711, 321095479, 2247668353]

約数ペア:

[(1, 2247668353), (7, 321095479), (23, 97724711), (161, 13960673), (283, 7942291), (1981, 1134613), (6509, 345317), (45563, 49331)]