849332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1646400

約数和(自身を除く): 797068

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 199, 388, 398, 796, 1067, 2134, 2189, 4268, 4378, 8756, 19303, 38606, 77212, 212333, 424666, 849332]

約数ペア:

[(1, 849332), (2, 424666), (4, 212333), (11, 77212), (22, 38606), (44, 19303), (97, 8756), (194, 4378), (199, 4268), (388, 2189), (398, 2134), (796, 1067)]