286274707774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{82882081}}^1$

素因数の和:82882251

約数の個数: 16

約数和(自身を含む): 471433282416

約数和(自身を除く): 185158574642

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 82882081, 165764162, 911702891, 1823405782, 13012486717, 26024973434, 143137353887, 286274707774]

約数ペア:

[(1, 286274707774), (2, 143137353887), (11, 26024973434), (22, 13012486717), (157, 1823405782), (314, 911702891), (1727, 165764162), (3454, 82882081)]