2221882103672

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7927}}^1\times {\mathrm{65003}}^1$

素因数の和:72961

約数の個数: 96

約数和(自身を含む): 5287508565120

約数和(自身を除く): 3065626461448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 7927, 15854, 31708, 55489, 63416, 65003, 87197, 110978, 130006, 174394, 221956, 260012, 348788, 388423, 443912, 455021, 520024, 610379, 697576, 715033, 776846, 910042, 1220758, 1430066, 1553692, 1820084, 2441516, 2860132, 3107384, 3185147, 3640168, 4272653, 4883032, 5005231, 5720264, 6370294, 8545306, 10010462, 12740588, 17090612, 20020924, 25481176, 34181224, 35036617, 40041848, 70073234, 140146468, 280292936, 515278781, 1030557562, 2061115124, 3606951467, 4122230248, 5668066591, 7213902934, 11336133182, 14427805868, 22672266364, 25248660269, 28855611736, 39676466137, 45344532728, 50497320538, 79352932274, 100994641076, 158705864548, 201989282152, 277735262959, 317411729096, 555470525918, 1110941051836, 2221882103672]

約数ペア:

[(1, 2221882103672), (2, 1110941051836), (4, 555470525918), (7, 317411729096), (8, 277735262959), (11, 201989282152), (14, 158705864548), (22, 100994641076), (28, 79352932274), (44, 50497320538), (49, 45344532728), (56, 39676466137), (77, 28855611736), (88, 25248660269), (98, 22672266364), (154, 14427805868), (196, 11336133182), (308, 7213902934), (392, 5668066591), (539, 4122230248), (616, 3606951467), (1078, 2061115124), (2156, 1030557562), (4312, 515278781), (7927, 280292936), (15854, 140146468), (31708, 70073234), (55489, 40041848), (63416, 35036617), (65003, 34181224), (87197, 25481176), (110978, 20020924), (130006, 17090612), (174394, 12740588), (221956, 10010462), (260012, 8545306), (348788, 6370294), (388423, 5720264), (443912, 5005231), (455021, 4883032), (520024, 4272653), (610379, 3640168), (697576, 3185147), (715033, 3107384), (776846, 2860132), (910042, 2441516), (1220758, 1820084), (1430066, 1553692)]