2247019918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7856713}}^1$

素因数の和:7856739

約数の個数: 16

約数和(自身を含む): 3959783856

約数和(自身を除く): 1712763938

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7856713, 15713426, 86423843, 102137269, 172847686, 204274538, 1123509959, 2247019918]

約数ペア:

[(1, 2247019918), (2, 1123509959), (11, 204274538), (13, 172847686), (22, 102137269), (26, 86423843), (143, 15713426), (286, 7856713)]