22768144

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 51971004

約数和(自身を除く): 29202860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 257, 392, 452, 514, 784, 791, 904, 1028, 1582, 1799, 1808, 2056, 3164, 3598, 4112, 5537, 6328, 7196, 11074, 12593, 12656, 14392, 22148, 25186, 28784, 29041, 44296, 50372, 58082, 88592, 100744, 116164, 201488, 203287, 232328, 406574, 464656, 813148, 1423009, 1626296, 2846018, 3252592, 5692036, 11384072, 22768144]

約数ペア:

[(1, 22768144), (2, 11384072), (4, 5692036), (7, 3252592), (8, 2846018), (14, 1626296), (16, 1423009), (28, 813148), (49, 464656), (56, 406574), (98, 232328), (112, 203287), (113, 201488), (196, 116164), (226, 100744), (257, 88592), (392, 58082), (452, 50372), (514, 44296), (784, 29041), (791, 28784), (904, 25186), (1028, 22148), (1582, 14392), (1799, 12656), (1808, 12593), (2056, 11074), (3164, 7196), (3598, 6328), (4112, 5537)]