385481162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{17681}}^1$

素因数の和:18685

約数の個数: 16

約数和(自身を含む): 631459584

約数和(自身を除く): 245978422

約数列:

[1, 2, 11, 22, 991, 1982, 10901, 17681, 21802, 35362, 194491, 388982, 17521871, 35043742, 192740581, 385481162]

約数ペア:

[(1, 385481162), (2, 192740581), (11, 35043742), (22, 17521871), (991, 388982), (1982, 194491), (10901, 35362), (17681, 21802)]