85609220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186107}}^1$

素因数の和:186139

約数の個数: 24

約数和(自身を含む): 187596864

約数和(自身を除く): 101987644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 186107, 372214, 744428, 930535, 1861070, 3722140, 4280461, 8560922, 17121844, 21402305, 42804610, 85609220]

約数ペア:

[(1, 85609220), (2, 42804610), (4, 21402305), (5, 17121844), (10, 8560922), (20, 4280461), (23, 3722140), (46, 1861070), (92, 930535), (115, 744428), (230, 372214), (460, 186107)]