11120396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20933

約数の個数: 24

約数和(自身を含む): 23412480

約数和(自身を除く): 12292084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20903, 41806, 83612, 146321, 292642, 397157, 585284, 794314, 1588628, 2780099, 5560198, 11120396]

約数ペア:

[(1, 11120396), (2, 5560198), (4, 2780099), (7, 1588628), (14, 794314), (19, 585284), (28, 397157), (38, 292642), (76, 146321), (133, 83612), (266, 41806), (532, 20903)]