22118717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 26000640

約数和(自身を除く): 3881923

約数列:

[1, 17, 19, 31, 47, 323, 527, 589, 799, 893, 1457, 2209, 10013, 15181, 24769, 27683, 37553, 41971, 68479, 470611, 713507, 1164143, 1301101, 22118717]

約数ペア:

[(1, 22118717), (17, 1301101), (19, 1164143), (31, 713507), (47, 470611), (323, 68479), (527, 41971), (589, 37553), (799, 27683), (893, 24769), (1457, 15181), (2209, 10013)]