85222148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9733}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 163531200

約数和(自身を除く): 78309052

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 9733, 19466, 38932, 107063, 214126, 428252, 1936867, 3873734, 7747468, 21305537, 42611074, 85222148]

約数ペア:

[(1, 85222148), (2, 42611074), (4, 21305537), (11, 7747468), (22, 3873734), (44, 1936867), (199, 428252), (398, 214126), (796, 107063), (2189, 38932), (4378, 19466), (8756, 9733)]