12159994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^2$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 22821984

約数和(自身を除く): 10661990

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1967, 3091, 3934, 6182, 21637, 43274, 78961, 157922, 552727, 868571, 1105454, 1737142, 6079997, 12159994]

約数ペア:

[(1, 12159994), (2, 6079997), (7, 1737142), (11, 1105454), (14, 868571), (22, 552727), (77, 157922), (154, 78961), (281, 43274), (562, 21637), (1967, 6182), (3091, 3934)]