957543026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{218717}}^1$

素因数の和:218929

約数の個数: 16

約数和(自身を含む): 1574769600

約数和(自身を除く): 617226574

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 218717, 437434, 2405887, 4811774, 43524683, 87049366, 478771513, 957543026]

約数ペア:

[(1, 957543026), (2, 478771513), (11, 87049366), (22, 43524683), (199, 4811774), (398, 2405887), (2189, 437434), (4378, 218717)]