109464820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{237967}}^1$

素因数の和:237999

約数の個数: 24

約数和(自身を含む): 239871744

約数和(自身を除く): 130406924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 237967, 475934, 951868, 1189835, 2379670, 4759340, 5473241, 10946482, 21892964, 27366205, 54732410, 109464820]

約数ペア:

[(1, 109464820), (2, 54732410), (4, 27366205), (5, 21892964), (10, 10946482), (20, 5473241), (23, 4759340), (46, 2379670), (92, 1189835), (115, 951868), (230, 475934), (460, 237967)]