22066712

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 20269288

約数列:

[1, 2, 4, 8, 83, 166, 167, 199, 332, 334, 398, 664, 668, 796, 1336, 1592, 13861, 16517, 27722, 33034, 33233, 55444, 66068, 66466, 110888, 132136, 132932, 265864, 2758339, 5516678, 11033356, 22066712]

約数ペア:

[(1, 22066712), (2, 11033356), (4, 5516678), (8, 2758339), (83, 265864), (166, 132932), (167, 132136), (199, 110888), (332, 66466), (334, 66068), (398, 55444), (664, 33233), (668, 33034), (796, 27722), (1336, 16517), (1592, 13861)]