33509212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 33018788

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 89, 172, 178, 199, 356, 398, 473, 796, 946, 979, 1892, 1958, 2189, 3827, 3916, 4378, 7654, 8557, 8756, 15308, 17114, 17711, 34228, 35422, 42097, 70844, 84194, 94127, 168388, 188254, 194821, 376508, 389642, 761573, 779284, 1523146, 3046292, 8377303, 16754606, 33509212]

約数ペア:

[(1, 33509212), (2, 16754606), (4, 8377303), (11, 3046292), (22, 1523146), (43, 779284), (44, 761573), (86, 389642), (89, 376508), (172, 194821), (178, 188254), (199, 168388), (356, 94127), (398, 84194), (473, 70844), (796, 42097), (946, 35422), (979, 34228), (1892, 17711), (1958, 17114), (2189, 15308), (3827, 8756), (3916, 8557), (4378, 7654)]