224884912

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 551869440

約数和(自身を除く): 326984528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 248, 266, 304, 392, 434, 487, 496, 532, 589, 784, 868, 931, 974, 1064, 1178, 1519, 1736, 1862, 1948, 2128, 2356, 3038, 3409, 3472, 3724, 3896, 4123, 4712, 6076, 6818, 7448, 7792, 8246, 9253, 9424, 12152, 13636, 14896, 15097, 16492, 18506, 23863, 24304, 27272, 28861, 30194, 32984, 37012, 47726, 54544, 57722, 60388, 64771, 65968, 74024, 95452, 105679, 115444, 120776, 129542, 148048, 190904, 211358, 230888, 241552, 259084, 286843, 381808, 422716, 453397, 461776, 518168, 573686, 739753, 845432, 906794, 1036336, 1147372, 1479506, 1690864, 1813588, 2007901, 2294744, 2959012, 3627176, 4015802, 4589488, 5918024, 7254352, 8031604, 11836048, 14055307, 16063208, 28110614, 32126416, 56221228, 112442456, 224884912]

約数ペア:

[(1, 224884912), (2, 112442456), (4, 56221228), (7, 32126416), (8, 28110614), (14, 16063208), (16, 14055307), (19, 11836048), (28, 8031604), (31, 7254352), (38, 5918024), (49, 4589488), (56, 4015802), (62, 3627176), (76, 2959012), (98, 2294744), (112, 2007901), (124, 1813588), (133, 1690864), (152, 1479506), (196, 1147372), (217, 1036336), (248, 906794), (266, 845432), (304, 739753), (392, 573686), (434, 518168), (487, 461776), (496, 453397), (532, 422716), (589, 381808), (784, 286843), (868, 259084), (931, 241552), (974, 230888), (1064, 211358), (1178, 190904), (1519, 148048), (1736, 129542), (1862, 120776), (1948, 115444), (2128, 105679), (2356, 95452), (3038, 74024), (3409, 65968), (3472, 64771), (3724, 60388), (3896, 57722), (4123, 54544), (4712, 47726), (6076, 37012), (6818, 32984), (7448, 30194), (7792, 28861), (8246, 27272), (9253, 24304), (9424, 23863), (12152, 18506), (13636, 16492), (14896, 15097)]