11720302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 24

約数和(自身を含む): 20349000

約数和(自身を除く): 8628698

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2549, 4598, 5098, 28039, 48431, 56078, 96862, 308429, 532741, 616858, 1065482, 5860151, 11720302]

約数ペア:

[(1, 11720302), (2, 5860151), (11, 1065482), (19, 616858), (22, 532741), (38, 308429), (121, 96862), (209, 56078), (242, 48431), (418, 28039), (2299, 5098), (2549, 4598)]