22028556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 57391488

約数和(自身を除く): 35362932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 3881, 5676, 7762, 11643, 15524, 23286, 42691, 46572, 85382, 128073, 166883, 170764, 256146, 333766, 500649, 512292, 667532, 1001298, 1835713, 2002596, 3671426, 5507139, 7342852, 11014278, 22028556]

約数ペア:

[(1, 22028556), (2, 11014278), (3, 7342852), (4, 5507139), (6, 3671426), (11, 2002596), (12, 1835713), (22, 1001298), (33, 667532), (43, 512292), (44, 500649), (66, 333766), (86, 256146), (129, 170764), (132, 166883), (172, 128073), (258, 85382), (473, 46572), (516, 42691), (946, 23286), (1419, 15524), (1892, 11643), (2838, 7762), (3881, 5676)]