22001208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21319}}^1$

素因数の和:21371

約数の個数: 32

約数和(自身を含む): 56284800

約数和(自身を除く): 34283592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 21319, 42638, 63957, 85276, 127914, 170552, 255828, 511656, 916717, 1833434, 2750151, 3666868, 5500302, 7333736, 11000604, 22001208]

約数ペア:

[(1, 22001208), (2, 11000604), (3, 7333736), (4, 5500302), (6, 3666868), (8, 2750151), (12, 1833434), (24, 916717), (43, 511656), (86, 255828), (129, 170552), (172, 127914), (258, 85276), (344, 63957), (516, 42638), (1032, 21319)]