22214750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 44040672

約数和(自身を除く): 21825922

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 5227, 10454, 26135, 52270, 88859, 130675, 177718, 261350, 444295, 653375, 888590, 1306750, 2221475, 4442950, 11107375, 22214750]

約数ペア:

[(1, 22214750), (2, 11107375), (5, 4442950), (10, 2221475), (17, 1306750), (25, 888590), (34, 653375), (50, 444295), (85, 261350), (125, 177718), (170, 130675), (250, 88859), (425, 52270), (850, 26135), (2125, 10454), (4250, 5227)]