285443290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2594939}}^1$

素因数の和:2594957

約数の個数: 16

約数和(自身を含む): 560507040

約数和(自身を除く): 275063750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2594939, 5189878, 12974695, 25949390, 28544329, 57088658, 142721645, 285443290]

約数ペア:

[(1, 285443290), (2, 142721645), (5, 57088658), (10, 28544329), (11, 25949390), (22, 12974695), (55, 5189878), (110, 2594939)]