91990162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{245963}}^1$

素因数の和:245993

約数の個数: 16

約数和(自身を含む): 159384672

約数和(自身を除く): 67394510

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 245963, 491926, 2705593, 4181371, 5411186, 8362742, 45995081, 91990162]

約数ペア:

[(1, 91990162), (2, 45995081), (11, 8362742), (17, 5411186), (22, 4181371), (34, 2705593), (187, 491926), (374, 245963)]