22025212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 43972992

約数和(自身を除く): 21947780

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 163, 166, 326, 332, 407, 652, 814, 913, 1628, 1793, 1826, 3071, 3586, 3652, 6031, 6142, 7172, 12062, 12284, 13529, 24124, 27058, 33781, 54116, 66341, 67562, 132682, 135124, 148819, 265364, 297638, 500573, 595276, 1001146, 2002292, 5506303, 11012606, 22025212]

約数ペア:

[(1, 22025212), (2, 11012606), (4, 5506303), (11, 2002292), (22, 1001146), (37, 595276), (44, 500573), (74, 297638), (83, 265364), (148, 148819), (163, 135124), (166, 132682), (326, 67562), (332, 66341), (407, 54116), (652, 33781), (814, 27058), (913, 24124), (1628, 13529), (1793, 12284), (1826, 12062), (3071, 7172), (3586, 6142), (3652, 6031)]