2221714944

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 6727378944

約数和(自身を除く): 4505664000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 103, 124, 128, 144, 151, 186, 192, 206, 248, 256, 279, 288, 302, 309, 372, 384, 412, 453, 496, 512, 558, 576, 604, 618, 744, 768, 824, 906, 927, 992, 1116, 1152, 1208, 1236, 1359, 1488, 1536, 1648, 1812, 1854, 1984, 2232, 2304, 2416, 2472, 2718, 2976, 3193, 3296, 3624, 3708, 3968, 4464, 4608, 4681, 4832, 4944, 5436, 5952, 6386, 6592, 7248, 7416, 7936, 8928, 9362, 9579, 9664, 9888, 10872, 11904, 12772, 13184, 14043, 14496, 14832, 15553, 15872, 17856, 18724, 19158, 19328, 19776, 21744, 23808, 25544, 26368, 28086, 28737, 28992, 29664, 31106, 35712, 37448, 38316, 38656, 39552, 42129, 43488, 46659, 47616, 51088, 52736, 56172, 57474, 57984, 59328, 62212, 71424, 74896, 76632, 77312, 79104, 84258, 86976, 93318, 102176, 112344, 114948, 115968, 118656, 124424, 139977, 142848, 149792, 153264, 158208, 168516, 173952, 186636, 204352, 224688, 229896, 231936, 237312, 248848, 279954, 299584, 306528, 337032, 347904, 373272, 408704, 449376, 459792, 474624, 482143, 497696, 559908, 599168, 613056, 674064, 695808, 746544, 817408, 898752, 919584, 964286, 995392, 1119816, 1198336, 1226112, 1348128, 1446429, 1493088, 1634816, 1797504, 1839168, 1928572, 1990784, 2239632, 2396672, 2452224, 2696256, 2892858, 2986176, 3595008, 3678336, 3857144, 3981568, 4339287, 4479264, 4904448, 5392512, 5785716, 5972352, 7190016, 7356672, 7714288, 7963136, 8678574, 8958528, 10785024, 11571432, 11944704, 14713344, 15428576, 17357148, 17917056, 21570048, 23142864, 23889408, 30857152, 34714296, 35834112, 46285728, 61714304, 69428592, 71668224, 92571456, 123428608, 138857184, 185142912, 246857216, 277714368, 370285824, 555428736, 740571648, 1110857472, 2221714944]

約数ペア:

[(1, 2221714944), (2, 1110857472), (3, 740571648), (4, 555428736), (6, 370285824), (8, 277714368), (9, 246857216), (12, 185142912), (16, 138857184), (18, 123428608), (24, 92571456), (31, 71668224), (32, 69428592), (36, 61714304), (48, 46285728), (62, 35834112), (64, 34714296), (72, 30857152), (93, 23889408), (96, 23142864), (103, 21570048), (124, 17917056), (128, 17357148), (144, 15428576), (151, 14713344), (186, 11944704), (192, 11571432), (206, 10785024), (248, 8958528), (256, 8678574), (279, 7963136), (288, 7714288), (302, 7356672), (309, 7190016), (372, 5972352), (384, 5785716), (412, 5392512), (453, 4904448), (496, 4479264), (512, 4339287), (558, 3981568), (576, 3857144), (604, 3678336), (618, 3595008), (744, 2986176), (768, 2892858), (824, 2696256), (906, 2452224), (927, 2396672), (992, 2239632), (1116, 1990784), (1152, 1928572), (1208, 1839168), (1236, 1797504), (1359, 1634816), (1488, 1493088), (1536, 1446429), (1648, 1348128), (1812, 1226112), (1854, 1198336), (1984, 1119816), (2232, 995392), (2304, 964286), (2416, 919584), (2472, 898752), (2718, 817408), (2976, 746544), (3193, 695808), (3296, 674064), (3624, 613056), (3708, 599168), (3968, 559908), (4464, 497696), (4608, 482143), (4681, 474624), (4832, 459792), (4944, 449376), (5436, 408704), (5952, 373272), (6386, 347904), (6592, 337032), (7248, 306528), (7416, 299584), (7936, 279954), (8928, 248848), (9362, 237312), (9579, 231936), (9664, 229896), (9888, 224688), (10872, 204352), (11904, 186636), (12772, 173952), (13184, 168516), (14043, 158208), (14496, 153264), (14832, 149792), (15553, 142848), (15872, 139977), (17856, 124424), (18724, 118656), (19158, 115968), (19328, 114948), (19776, 112344), (21744, 102176), (23808, 93318), (25544, 86976), (26368, 84258), (28086, 79104), (28737, 77312), (28992, 76632), (29664, 74896), (31106, 71424), (35712, 62212), (37448, 59328), (38316, 57984), (38656, 57474), (39552, 56172), (42129, 52736), (43488, 51088), (46659, 47616)]