11140418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 6398782

約数列:

[1, 2, 23, 46, 199, 398, 1217, 2434, 4577, 9154, 27991, 55982, 242183, 484366, 5570209, 11140418]

約数ペア:

[(1, 11140418), (2, 5570209), (23, 484366), (46, 242183), (199, 55982), (398, 27991), (1217, 9154), (2434, 4577)]