22276881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 35926176

約数和(自身を除く): 13649295

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 5233, 15699, 47097, 57563, 172689, 225019, 518067, 675057, 2025171, 2475209, 7425627, 22276881]

約数ペア:

[(1, 22276881), (3, 7425627), (9, 2475209), (11, 2025171), (33, 675057), (43, 518067), (99, 225019), (129, 172689), (387, 57563), (473, 47097), (1419, 15699), (4257, 5233)]