11918228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6353}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 24196032

約数和(自身を除く): 12277804

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6353, 12706, 25412, 44471, 88942, 177884, 425651, 851302, 1702604, 2979557, 5959114, 11918228]

約数ペア:

[(1, 11918228), (2, 5959114), (4, 2979557), (7, 1702604), (14, 851302), (28, 425651), (67, 177884), (134, 88942), (268, 44471), (469, 25412), (938, 12706), (1876, 6353)]