11889724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38603}}^1$

素因数の和:38625

約数の個数: 24

約数和(自身を含む): 25941888

約数和(自身を除く): 14052164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 38603, 77206, 154412, 270221, 424633, 540442, 849266, 1080884, 1698532, 2972431, 5944862, 11889724]

約数ペア:

[(1, 11889724), (2, 5944862), (4, 2972431), (7, 1698532), (11, 1080884), (14, 849266), (22, 540442), (28, 424633), (44, 270221), (77, 154412), (154, 77206), (308, 38603)]