22587806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 34637328

約数和(自身を除く): 12049522

約数列:

[1, 2, 73, 131, 146, 262, 1181, 2362, 9563, 19126, 86213, 154711, 172426, 309422, 11293903, 22587806]

約数ペア:

[(1, 22587806), (2, 11293903), (73, 309422), (131, 172426), (146, 154711), (262, 86213), (1181, 19126), (2362, 9563)]