202223084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 424478208

約数和(自身を除く): 222255124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 644, 772, 1351, 1627, 2702, 3254, 4439, 5404, 6508, 8878, 11389, 17756, 22778, 31073, 37421, 45556, 62146, 74842, 124292, 149684, 261947, 314011, 523894, 628022, 1047788, 1256044, 2198077, 4396154, 7222253, 8792308, 14444506, 28889012, 50555771, 101111542, 202223084]

約数ペア:

[(1, 202223084), (2, 101111542), (4, 50555771), (7, 28889012), (14, 14444506), (23, 8792308), (28, 7222253), (46, 4396154), (92, 2198077), (161, 1256044), (193, 1047788), (322, 628022), (386, 523894), (644, 314011), (772, 261947), (1351, 149684), (1627, 124292), (2702, 74842), (3254, 62146), (4439, 45556), (5404, 37421), (6508, 31073), (8878, 22778), (11389, 17756)]