2247262888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2753}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 4663733760

約数和(自身を除く): 2416470872

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 167, 188, 334, 376, 611, 668, 1222, 1336, 2171, 2444, 2753, 4342, 4888, 5506, 7849, 8684, 11012, 15698, 17368, 22024, 31396, 35789, 62792, 71578, 102037, 129391, 143156, 204074, 258782, 286312, 408148, 459751, 517564, 816296, 919502, 1035128, 1682083, 1839004, 3364166, 3678008, 5976763, 6728332, 11953526, 13456664, 21608297, 23907052, 43216594, 47814104, 86433188, 172866376, 280907861, 561815722, 1123631444, 2247262888]

約数ペア:

[(1, 2247262888), (2, 1123631444), (4, 561815722), (8, 280907861), (13, 172866376), (26, 86433188), (47, 47814104), (52, 43216594), (94, 23907052), (104, 21608297), (167, 13456664), (188, 11953526), (334, 6728332), (376, 5976763), (611, 3678008), (668, 3364166), (1222, 1839004), (1336, 1682083), (2171, 1035128), (2444, 919502), (2753, 816296), (4342, 517564), (4888, 459751), (5506, 408148), (7849, 286312), (8684, 258782), (11012, 204074), (15698, 143156), (17368, 129391), (22024, 102037), (31396, 71578), (35789, 62792)]