229765272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{870323}}^1$

素因数の和:870343

約数の個数: 32

約数和(自身を含む): 626633280

約数和(自身を除く): 396868008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 870323, 1740646, 2610969, 3481292, 5221938, 6962584, 9573553, 10443876, 19147106, 20887752, 28720659, 38294212, 57441318, 76588424, 114882636, 229765272]

約数ペア:

[(1, 229765272), (2, 114882636), (3, 76588424), (4, 57441318), (6, 38294212), (8, 28720659), (11, 20887752), (12, 19147106), (22, 10443876), (24, 9573553), (33, 6962584), (44, 5221938), (66, 3481292), (88, 2610969), (132, 1740646), (264, 870323)]