201105022

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 304128000

約数和(自身を除く): 103022978

約数列:

[1, 2, 199, 398, 439, 878, 1151, 2302, 87361, 174722, 229049, 458098, 505289, 1010578, 100552511, 201105022]

約数ペア:

[(1, 201105022), (2, 100552511), (199, 1010578), (398, 505289), (439, 458098), (878, 229049), (1151, 174722), (2302, 87361)]