12277622

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 24

約数和(自身を含む): 21558864

約数和(自身を除く): 9281242

約数列:

[1, 2, 7, 14, 47, 94, 329, 397, 658, 794, 2209, 2779, 4418, 5558, 15463, 18659, 30926, 37318, 130613, 261226, 876973, 1753946, 6138811, 12277622]

約数ペア:

[(1, 12277622), (2, 6138811), (7, 1753946), (14, 876973), (47, 261226), (94, 130613), (329, 37318), (397, 30926), (658, 18659), (794, 15463), (2209, 5558), (2779, 4418)]