2243377396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2521}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 4295571280

約数和(自身を除く): 2052193884

約数列:

[1, 2, 4, 13, 26, 52, 109, 157, 218, 314, 436, 628, 1417, 2041, 2521, 2834, 4082, 5042, 5668, 8164, 10084, 17113, 32773, 34226, 65546, 68452, 131092, 222469, 274789, 395797, 444938, 549578, 791594, 889876, 1099156, 1583188, 3572257, 5145361, 7144514, 10290722, 14289028, 20581444, 43141873, 86283746, 172567492, 560844349, 1121688698, 2243377396]

約数ペア:

[(1, 2243377396), (2, 1121688698), (4, 560844349), (13, 172567492), (26, 86283746), (52, 43141873), (109, 20581444), (157, 14289028), (218, 10290722), (314, 7144514), (436, 5145361), (628, 3572257), (1417, 1583188), (2041, 1099156), (2521, 889876), (2834, 791594), (4082, 549578), (5042, 444938), (5668, 395797), (8164, 274789), (10084, 222469), (17113, 131092), (32773, 68452), (34226, 65546)]