2217967282

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{9419}}^1$

素因数の和:10121

約数の個数: 16

約数和(自身を含む): 3347114400

約数和(自身を除く): 1129147118

約数列:

[1, 2, 281, 419, 562, 838, 9419, 18838, 117739, 235478, 2646739, 3946561, 5293478, 7893122, 1108983641, 2217967282]

約数ペア:

[(1, 2217967282), (2, 1108983641), (281, 7893122), (419, 5293478), (562, 3946561), (838, 2646739), (9419, 235478), (18838, 117739)]