2225768.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1789}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 21250880

約数和(自身を除く): 10681468

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 1789, 2954, 3578, 5908, 7156, 12523, 25046, 50092, 377479, 754958, 1509916, 2642353, 5284706, 10569412]

約数ペア:

[(1, 10569412), (2, 5284706), (4, 2642353), (7, 1509916), (14, 754958), (28, 377479), (211, 50092), (422, 25046), (844, 12523), (1477, 7156), (1789, 5908), (2954, 3578)]