2271937096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2161}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 5012380800

約数和(自身を除く): 2740443704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 919, 1144, 1838, 2161, 3676, 4322, 7352, 8644, 10109, 11947, 17288, 20218, 23771, 23894, 28093, 40436, 47542, 47788, 56186, 80872, 95084, 95576, 112372, 131417, 190168, 224744, 262834, 309023, 525668, 618046, 1051336, 1236092, 1985959, 2472184, 3971918, 7943836, 15887672, 21845549, 25817467, 43691098, 51634934, 87382196, 103269868, 174764392, 206539736, 283992137, 567984274, 1135968548, 2271937096]

約数ペア:

[(1, 2271937096), (2, 1135968548), (4, 567984274), (8, 283992137), (11, 206539736), (13, 174764392), (22, 103269868), (26, 87382196), (44, 51634934), (52, 43691098), (88, 25817467), (104, 21845549), (143, 15887672), (286, 7943836), (572, 3971918), (919, 2472184), (1144, 1985959), (1838, 1236092), (2161, 1051336), (3676, 618046), (4322, 525668), (7352, 309023), (8644, 262834), (10109, 224744), (11947, 190168), (17288, 131417), (20218, 112372), (23771, 95576), (23894, 95084), (28093, 80872), (40436, 56186), (47542, 47788)]