309898204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1006163}}^1$

素因数の和:1006185

約数の個数: 24

約数和(自身を含む): 676142208

約数和(自身を除く): 366244004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1006163, 2012326, 4024652, 7043141, 11067793, 14086282, 22135586, 28172564, 44271172, 77474551, 154949102, 309898204]

約数ペア:

[(1, 309898204), (2, 154949102), (4, 77474551), (7, 44271172), (11, 28172564), (14, 22135586), (22, 14086282), (28, 11067793), (44, 7043141), (77, 4024652), (154, 2012326), (308, 1006163)]