12189226

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 9376214

約数列:

[1, 2, 7, 14, 79, 103, 107, 158, 206, 214, 553, 721, 749, 1106, 1442, 1498, 8137, 8453, 11021, 16274, 16906, 22042, 56959, 59171, 77147, 113918, 118342, 154294, 870659, 1741318, 6094613, 12189226]

約数ペア:

[(1, 12189226), (2, 6094613), (7, 1741318), (14, 870659), (79, 154294), (103, 118342), (107, 113918), (158, 77147), (206, 59171), (214, 56959), (553, 22042), (721, 16906), (749, 16274), (1106, 11021), (1442, 8453), (1498, 8137)]