2238452216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 5945425920

約数和(自身を除く): 3706973704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 71, 77, 88, 91, 104, 124, 127, 142, 143, 154, 182, 217, 248, 254, 284, 286, 308, 341, 364, 403, 434, 497, 508, 568, 572, 616, 682, 728, 781, 806, 868, 889, 923, 994, 1001, 1016, 1144, 1364, 1397, 1562, 1612, 1651, 1736, 1778, 1846, 1988, 2002, 2201, 2387, 2728, 2794, 2821, 3124, 3224, 3302, 3556, 3692, 3937, 3976, 4004, 4402, 4433, 4774, 5467, 5588, 5642, 6248, 6461, 6604, 7112, 7384, 7874, 8008, 8804, 8866, 9017, 9548, 9779, 10153, 10934, 11176, 11284, 11557, 12922, 13208, 15407, 15748, 17608, 17732, 18034, 18161, 19096, 19558, 20306, 21868, 22568, 23114, 24211, 25844, 27559, 28613, 30814, 31031, 31496, 35464, 36068, 36322, 39116, 40612, 43307, 43736, 46228, 48422, 51181, 51688, 55118, 57226, 61628, 62062, 63119, 71071, 72136, 72644, 78232, 81224, 86614, 92456, 96844, 99187, 102362, 110236, 114452, 117221, 123256, 124124, 126238, 127127, 142142, 145288, 169477, 173228, 193688, 198374, 200291, 204724, 220472, 228904, 234442, 248248, 252476, 254254, 279527, 284284, 303149, 314743, 338954, 346456, 358267, 396748, 400582, 409448, 468884, 504952, 508508, 559054, 562991, 568568, 606298, 629486, 677908, 694309, 716534, 793496, 801164, 820547, 937768, 1017016, 1118108, 1125982, 1212596, 1258972, 1289431, 1355816, 1388618, 1433068, 1602328, 1641094, 1956689, 2203201, 2236216, 2251964, 2425192, 2517944, 2578862, 2777236, 2866136, 3074797, 3282188, 3633851, 3913378, 3940937, 4406402, 4503928, 5157724, 5554472, 6149594, 6564376, 7267702, 7826756, 7881874, 8812804, 9026017, 10315448, 12299188, 14535404, 15653512, 15763748, 17625608, 18052034, 21523579, 24598376, 25436957, 29070808, 31527496, 36104068, 39972361, 43047158, 50873914, 72208136, 79944722, 86094316, 101747828, 159889444, 172188632, 203495656, 279806527, 319778888, 559613054, 1119226108, 2238452216]

約数ペア:

[(1, 2238452216), (2, 1119226108), (4, 559613054), (7, 319778888), (8, 279806527), (11, 203495656), (13, 172188632), (14, 159889444), (22, 101747828), (26, 86094316), (28, 79944722), (31, 72208136), (44, 50873914), (52, 43047158), (56, 39972361), (62, 36104068), (71, 31527496), (77, 29070808), (88, 25436957), (91, 24598376), (104, 21523579), (124, 18052034), (127, 17625608), (142, 15763748), (143, 15653512), (154, 14535404), (182, 12299188), (217, 10315448), (248, 9026017), (254, 8812804), (284, 7881874), (286, 7826756), (308, 7267702), (341, 6564376), (364, 6149594), (403, 5554472), (434, 5157724), (497, 4503928), (508, 4406402), (568, 3940937), (572, 3913378), (616, 3633851), (682, 3282188), (728, 3074797), (781, 2866136), (806, 2777236), (868, 2578862), (889, 2517944), (923, 2425192), (994, 2251964), (1001, 2236216), (1016, 2203201), (1144, 1956689), (1364, 1641094), (1397, 1602328), (1562, 1433068), (1612, 1388618), (1651, 1355816), (1736, 1289431), (1778, 1258972), (1846, 1212596), (1988, 1125982), (2002, 1118108), (2201, 1017016), (2387, 937768), (2728, 820547), (2794, 801164), (2821, 793496), (3124, 716534), (3224, 694309), (3302, 677908), (3556, 629486), (3692, 606298), (3937, 568568), (3976, 562991), (4004, 559054), (4402, 508508), (4433, 504952), (4774, 468884), (5467, 409448), (5588, 400582), (5642, 396748), (6248, 358267), (6461, 346456), (6604, 338954), (7112, 314743), (7384, 303149), (7874, 284284), (8008, 279527), (8804, 254254), (8866, 252476), (9017, 248248), (9548, 234442), (9779, 228904), (10153, 220472), (10934, 204724), (11176, 200291), (11284, 198374), (11557, 193688), (12922, 173228), (13208, 169477), (15407, 145288), (15748, 142142), (17608, 127127), (17732, 126238), (18034, 124124), (18161, 123256), (19096, 117221), (19558, 114452), (20306, 110236), (21868, 102362), (22568, 99187), (23114, 96844), (24211, 92456), (25844, 86614), (27559, 81224), (28613, 78232), (30814, 72644), (31031, 72136), (31496, 71071), (35464, 63119), (36068, 62062), (36322, 61628), (39116, 57226), (40612, 55118), (43307, 51688), (43736, 51181), (46228, 48422)]