2217886706

素因数分解:

$2^1\times 7^3\times {\mathrm{3233071}}^1$

素因数の和:3233094

約数の個数: 16

約数和(自身を含む): 3879686400

約数和(自身を除く): 1661799694

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 3233071, 6466142, 22631497, 45262994, 158420479, 316840958, 1108943353, 2217886706]

約数ペア:

[(1, 2217886706), (2, 1108943353), (7, 316840958), (14, 158420479), (49, 45262994), (98, 22631497), (343, 6466142), (686, 3233071)]