4225276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 8149680

約数和(自身を除く): 3924404

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 881, 1199, 1762, 2398, 3524, 4796, 9691, 19382, 38764, 96029, 192058, 384116, 1056319, 2112638, 4225276]

約数ペア:

[(1, 4225276), (2, 2112638), (4, 1056319), (11, 384116), (22, 192058), (44, 96029), (109, 38764), (218, 19382), (436, 9691), (881, 4796), (1199, 3524), (1762, 2398)]