2866786228222

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1060986761}}^1$

素因数の和:1060986963

約数の個数: 16

約数和(自身を含む): 4939954363872

約数和(自身を除く): 2073168135650

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 1060986761, 2121973522, 7426907327, 14853814654, 204770444873, 409540889746, 1433393114111, 2866786228222]

約数ペア:

[(1, 2866786228222), (2, 1433393114111), (7, 409540889746), (14, 204770444873), (193, 14853814654), (386, 7426907327), (1351, 2121973522), (2702, 1060986761)]