2246750828

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 4543715904

約数和(自身を除く): 2296965076

約数列:

[1, 2, 4, 7, 14, 28, 181, 193, 362, 386, 724, 772, 1267, 1351, 2297, 2534, 2702, 4594, 5068, 5404, 9188, 16079, 32158, 34933, 64316, 69866, 139732, 244531, 415757, 443321, 489062, 831514, 886642, 978124, 1663028, 1773284, 2910299, 3103247, 5820598, 6206494, 11641196, 12412988, 80241101, 160482202, 320964404, 561687707, 1123375414, 2246750828]

約数ペア:

[(1, 2246750828), (2, 1123375414), (4, 561687707), (7, 320964404), (14, 160482202), (28, 80241101), (181, 12412988), (193, 11641196), (362, 6206494), (386, 5820598), (724, 3103247), (772, 2910299), (1267, 1773284), (1351, 1663028), (2297, 978124), (2534, 886642), (2702, 831514), (4594, 489062), (5068, 443321), (5404, 415757), (9188, 244531), (16079, 139732), (32158, 69866), (34933, 64316)]