12081188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22739

約数の個数: 24

約数和(自身を含む): 25435200

約数和(自身を除く): 13354012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22709, 45418, 90836, 158963, 317926, 431471, 635852, 862942, 1725884, 3020297, 6040594, 12081188]

約数ペア:

[(1, 12081188), (2, 6040594), (4, 3020297), (7, 1725884), (14, 862942), (19, 635852), (28, 431471), (38, 317926), (76, 158963), (133, 90836), (266, 45418), (532, 22709)]