219632111996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4991638909}}^1$

素因数の和:4991638924

約数の個数: 12

約数和(自身を含む): 419297668440

約数和(自身を除く): 199665556444

約数列:

[1, 2, 4, 11, 22, 44, 4991638909, 9983277818, 19966555636, 54908027999, 109816055998, 219632111996]

約数ペア:

[(1, 219632111996), (2, 109816055998), (4, 54908027999), (11, 19966555636), (22, 9983277818), (44, 4991638909)]