550694386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{118633}}^1$

素因数の和:118857

約数の個数: 16

約数和(自身を含む): 905414688

約数和(自身を除く): 354720302

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 118633, 237266, 1304963, 2609926, 25031563, 50063126, 275347193, 550694386]

約数ペア:

[(1, 550694386), (2, 275347193), (11, 50063126), (22, 25031563), (211, 2609926), (422, 1304963), (2321, 237266), (4642, 118633)]