12222826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 10840214

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 571, 973, 1142, 1529, 1946, 3058, 3997, 6281, 7994, 10703, 12562, 21406, 43967, 79369, 87934, 158738, 555583, 873059, 1111166, 1746118, 6111413, 12222826]

約数ペア:

[(1, 12222826), (2, 6111413), (7, 1746118), (11, 1111166), (14, 873059), (22, 555583), (77, 158738), (139, 87934), (154, 79369), (278, 43967), (571, 21406), (973, 12562), (1142, 10703), (1529, 7994), (1946, 6281), (3058, 3997)]