8491031450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{8837}}^1$

素因数の和:10607

約数の個数: 48

約数和(自身を含む): 17240887584

約数和(自身を除く): 8749856134

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1747, 3494, 8735, 8837, 17470, 17674, 19217, 38434, 43675, 44185, 87350, 88370, 96085, 97207, 192170, 194414, 220925, 441850, 480425, 486035, 960850, 972070, 2430175, 4860350, 15438239, 30876478, 77191195, 154382390, 169820629, 339641258, 385955975, 771911950, 849103145, 1698206290, 4245515725, 8491031450]

約数ペア:

[(1, 8491031450), (2, 4245515725), (5, 1698206290), (10, 849103145), (11, 771911950), (22, 385955975), (25, 339641258), (50, 169820629), (55, 154382390), (110, 77191195), (275, 30876478), (550, 15438239), (1747, 4860350), (3494, 2430175), (8735, 972070), (8837, 960850), (17470, 486035), (17674, 480425), (19217, 441850), (38434, 220925), (43675, 194414), (44185, 192170), (87350, 97207), (88370, 96085)]