22550576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 45421200

約数和(自身を除く): 22870624

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 449, 584, 688, 898, 1168, 1796, 3139, 3592, 6278, 7184, 12556, 19307, 25112, 32777, 38614, 50224, 65554, 77228, 131108, 154456, 262216, 308912, 524432, 1409411, 2818822, 5637644, 11275288, 22550576]

約数ペア:

[(1, 22550576), (2, 11275288), (4, 5637644), (8, 2818822), (16, 1409411), (43, 524432), (73, 308912), (86, 262216), (146, 154456), (172, 131108), (292, 77228), (344, 65554), (449, 50224), (584, 38614), (688, 32777), (898, 25112), (1168, 19307), (1796, 12556), (3139, 7184), (3592, 6278)]