22605212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42521

約数の個数: 24

約数和(自身を含む): 47591040

約数和(自身を除く): 24985828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42491, 84982, 169964, 297437, 594874, 807329, 1189748, 1614658, 3229316, 5651303, 11302606, 22605212]

約数ペア:

[(1, 22605212), (2, 11302606), (4, 5651303), (7, 3229316), (14, 1614658), (19, 1189748), (28, 807329), (38, 594874), (76, 297437), (133, 169964), (266, 84982), (532, 42491)]