22388156973

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 41563791360

約数和(自身を除く): 19175634387

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 83, 91, 117, 189, 249, 273, 311, 351, 353, 581, 747, 819, 933, 1059, 1079, 1743, 2177, 2241, 2457, 2471, 2799, 3177, 3237, 4043, 4589, 5229, 6531, 7413, 7553, 8397, 9531, 9711, 12129, 13767, 15687, 19593, 22239, 22659, 25813, 28301, 29133, 29299, 32123, 36387, 41301, 58779, 66717, 67977, 77439, 84903, 87897, 96369, 109161, 109783, 123903, 180691, 203931, 205093, 232317, 254709, 263691, 289107, 329349, 335569, 380887, 542073, 615279, 696951, 764127, 768481, 791073, 867321, 988047, 1006707, 1142661, 1427179, 1626219, 1845837, 2305443, 2348983, 2666209, 2964141, 3020121, 3427983, 4281537, 4878657, 5537511, 6916329, 7046949, 7998627, 9060363, 9111989, 9990253, 10283949, 12844611, 20748987, 21140847, 23995881, 27335967, 29970759, 38533833, 63422541, 63783923, 71987643, 82007901, 89912277, 118455857, 191351769, 246023703, 269736831, 355367571, 574055307, 829190999, 1066102713, 1722165921, 2487572997, 3198308139, 7462718991, 22388156973]

約数ペア:

[(1, 22388156973), (3, 7462718991), (7, 3198308139), (9, 2487572997), (13, 1722165921), (21, 1066102713), (27, 829190999), (39, 574055307), (63, 355367571), (83, 269736831), (91, 246023703), (117, 191351769), (189, 118455857), (249, 89912277), (273, 82007901), (311, 71987643), (351, 63783923), (353, 63422541), (581, 38533833), (747, 29970759), (819, 27335967), (933, 23995881), (1059, 21140847), (1079, 20748987), (1743, 12844611), (2177, 10283949), (2241, 9990253), (2457, 9111989), (2471, 9060363), (2799, 7998627), (3177, 7046949), (3237, 6916329), (4043, 5537511), (4589, 4878657), (5229, 4281537), (6531, 3427983), (7413, 3020121), (7553, 2964141), (8397, 2666209), (9531, 2348983), (9711, 2305443), (12129, 1845837), (13767, 1626219), (15687, 1427179), (19593, 1142661), (22239, 1006707), (22659, 988047), (25813, 867321), (28301, 791073), (29133, 768481), (29299, 764127), (32123, 696951), (36387, 615279), (41301, 542073), (58779, 380887), (66717, 335569), (67977, 329349), (77439, 289107), (84903, 263691), (87897, 254709), (96369, 232317), (109161, 205093), (109783, 203931), (123903, 180691)]