20219813196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153180403}}^1$

素因数の和:153180421

約数の個数: 24

約数和(自身を含む): 51468615744

約数和(自身を除く): 31248802548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153180403, 306360806, 459541209, 612721612, 919082418, 1684984433, 1838164836, 3369968866, 5054953299, 6739937732, 10109906598, 20219813196]

約数ペア:

[(1, 20219813196), (2, 10109906598), (3, 6739937732), (4, 5054953299), (6, 3369968866), (11, 1838164836), (12, 1684984433), (22, 919082418), (33, 612721612), (44, 459541209), (66, 306360806), (132, 153180403)]