12200724

素因数分解:

$2^2\times 3^2\times {\mathrm{338909}}^1$

素因数の和:338919

約数の個数: 18

約数和(自身を含む): 30840810

約数和(自身を除く): 18640086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 338909, 677818, 1016727, 1355636, 2033454, 3050181, 4066908, 6100362, 12200724]

約数ペア:

[(1, 12200724), (2, 6100362), (3, 4066908), (4, 3050181), (6, 2033454), (9, 1355636), (12, 1016727), (18, 677818), (36, 338909)]