84486908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9949}}^1$

素因数の和:10157

約数の個数: 24

約数和(自身を含む): 162145200

約数和(自身を除く): 77658292

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 9949, 19898, 39796, 109439, 218878, 437756, 1920157, 3840314, 7680628, 21121727, 42243454, 84486908]

約数ペア:

[(1, 84486908), (2, 42243454), (4, 21121727), (11, 7680628), (22, 3840314), (44, 1920157), (193, 437756), (386, 218878), (772, 109439), (2123, 39796), (4246, 19898), (8492, 9949)]