109172540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{116141}}^1$

素因数の和:116197

約数の個数: 24

約数和(自身を含む): 234142272

約数和(自身を除く): 124969732

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 116141, 232282, 464564, 580705, 1161410, 2322820, 5458627, 10917254, 21834508, 27293135, 54586270, 109172540]

約数ペア:

[(1, 109172540), (2, 54586270), (4, 27293135), (5, 21834508), (10, 10917254), (20, 5458627), (47, 2322820), (94, 1161410), (188, 580705), (235, 464564), (470, 232282), (940, 116141)]