2287661922

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1733

約数の個数: 144

約数和(自身を含む): 6262244352

約数和(自身を除く): 3974582430

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 127, 147, 182, 234, 254, 273, 294, 381, 441, 546, 637, 762, 819, 882, 889, 1143, 1274, 1571, 1638, 1651, 1778, 1911, 2286, 2667, 3142, 3302, 3822, 4713, 4953, 5334, 5733, 6223, 8001, 9426, 9906, 10997, 11466, 11557, 12446, 14139, 14859, 16002, 18669, 20423, 21994, 23114, 28278, 29718, 32991, 34671, 37338, 40846, 56007, 61269, 65982, 69342, 76979, 80899, 98973, 104013, 112014, 122538, 142961, 153958, 161798, 183807, 197946, 199517, 208026, 230937, 242697, 285922, 367614, 399034, 428883, 461874, 485394, 598551, 692811, 728091, 857766, 1000727, 1197102, 1286649, 1385622, 1396619, 1456182, 1795653, 2001454, 2573298, 2593721, 2793238, 3002181, 3591306, 4189857, 5187442, 6004362, 7781163, 8379714, 9006543, 9776333, 12569571, 15562326, 18013086, 18156047, 19552666, 23343489, 25139142, 29328999, 36312094, 46686978, 54468141, 58657998, 87986997, 108936282, 127092329, 163404423, 175973994, 254184658, 326808846, 381276987, 762553974, 1143830961, 2287661922]

約数ペア:

[(1, 2287661922), (2, 1143830961), (3, 762553974), (6, 381276987), (7, 326808846), (9, 254184658), (13, 175973994), (14, 163404423), (18, 127092329), (21, 108936282), (26, 87986997), (39, 58657998), (42, 54468141), (49, 46686978), (63, 36312094), (78, 29328999), (91, 25139142), (98, 23343489), (117, 19552666), (126, 18156047), (127, 18013086), (147, 15562326), (182, 12569571), (234, 9776333), (254, 9006543), (273, 8379714), (294, 7781163), (381, 6004362), (441, 5187442), (546, 4189857), (637, 3591306), (762, 3002181), (819, 2793238), (882, 2593721), (889, 2573298), (1143, 2001454), (1274, 1795653), (1571, 1456182), (1638, 1396619), (1651, 1385622), (1778, 1286649), (1911, 1197102), (2286, 1000727), (2667, 857766), (3142, 728091), (3302, 692811), (3822, 598551), (4713, 485394), (4953, 461874), (5334, 428883), (5733, 399034), (6223, 367614), (8001, 285922), (9426, 242697), (9906, 230937), (10997, 208026), (11466, 199517), (11557, 197946), (12446, 183807), (14139, 161798), (14859, 153958), (16002, 142961), (18669, 122538), (20423, 112014), (21994, 104013), (23114, 98973), (28278, 80899), (29718, 76979), (32991, 69342), (34671, 65982), (37338, 61269), (40846, 56007)]