2247240998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{247439}}^1$

素因数の和:247699

約数の個数: 16

約数和(自身を含む): 3563136000

約数和(自身を除く): 1315895002

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 247439, 494878, 4701341, 9402682, 59137921, 118275842, 1123620499, 2247240998]

約数ペア:

[(1, 2247240998), (2, 1123620499), (19, 118275842), (38, 59137921), (239, 9402682), (478, 4701341), (4541, 494878), (9082, 247439)]