22246004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7121}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 43073856

約数和(自身を除く): 20827852

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 7121, 14242, 28484, 78331, 156662, 313324, 505591, 1011182, 2022364, 5561501, 11123002, 22246004]

約数ペア:

[(1, 22246004), (2, 11123002), (4, 5561501), (11, 2022364), (22, 1011182), (44, 505591), (71, 313324), (142, 156662), (284, 78331), (781, 28484), (1562, 14242), (3124, 7121)]