2813228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 5688144

約数和(自身を除く): 2874916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 3761, 7522, 15044, 41371, 63937, 82742, 127874, 165484, 255748, 703307, 1406614, 2813228]

約数ペア:

[(1, 2813228), (2, 1406614), (4, 703307), (11, 255748), (17, 165484), (22, 127874), (34, 82742), (44, 63937), (68, 41371), (187, 15044), (374, 7522), (748, 3761)]