20226822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43781}}^1$

素因数の和:43804

約数の個数: 32

約数和(自身を含む): 50436864

約数和(自身を除く): 30210042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43781, 87562, 131343, 262686, 306467, 481591, 612934, 919401, 963182, 1444773, 1838802, 2889546, 3371137, 6742274, 10113411, 20226822]

約数ペア:

[(1, 20226822), (2, 10113411), (3, 6742274), (6, 3371137), (7, 2889546), (11, 1838802), (14, 1444773), (21, 963182), (22, 919401), (33, 612934), (42, 481591), (66, 306467), (77, 262686), (154, 131343), (231, 87562), (462, 43781)]