21110034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{319849}}^1$

素因数の和:319865

約数の個数: 16

約数和(自身を含む): 46058400

約数和(自身を除く): 24948366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 319849, 639698, 959547, 1919094, 3518339, 7036678, 10555017, 21110034]

約数ペア:

[(1, 21110034), (2, 10555017), (3, 7036678), (6, 3518339), (11, 1919094), (22, 959547), (33, 639698), (66, 319849)]