142833284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{14557}}^1$

素因数の和:14795

約数の個数: 24

約数和(自身を含む): 273923328

約数和(自身を除く): 131090044

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 14557, 29114, 58228, 160127, 320254, 640508, 3246211, 6492422, 12984844, 35708321, 71416642, 142833284]

約数ペア:

[(1, 142833284), (2, 71416642), (4, 35708321), (11, 12984844), (22, 6492422), (44, 3246211), (223, 640508), (446, 320254), (892, 160127), (2453, 58228), (4906, 29114), (9812, 14557)]