2156066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 3682368

約数和(自身を除く): 1526302

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4261, 8522, 46871, 93742, 98003, 196006, 1078033, 2156066]

約数ペア:

[(1, 2156066), (2, 1078033), (11, 196006), (22, 98003), (23, 93742), (46, 46871), (253, 8522), (506, 4261)]