23218286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 43151808

約数和(自身を除く): 19933522

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 661, 1322, 1351, 2509, 2702, 4627, 5018, 8593, 9254, 17186, 17563, 35126, 60151, 120302, 127573, 255146, 893011, 1658449, 1786022, 3316898, 11609143, 23218286]

約数ペア:

[(1, 23218286), (2, 11609143), (7, 3316898), (13, 1786022), (14, 1658449), (26, 893011), (91, 255146), (182, 127573), (193, 120302), (386, 60151), (661, 35126), (1322, 17563), (1351, 17186), (2509, 9254), (2702, 8593), (4627, 5018)]