91670942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{20939}}^1$

素因数の和:21151

約数の個数: 16

約数和(自身を含む): 150768000

約数和(自身を除く): 59097058

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 20939, 41878, 230329, 460658, 4166861, 8333722, 45835471, 91670942]

約数ペア:

[(1, 91670942), (2, 45835471), (11, 8333722), (22, 4166861), (199, 460658), (398, 230329), (2189, 41878), (4378, 20939)]