2287757538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 5488921152

約数和(自身を除く): 3201163614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 193, 198, 262, 386, 393, 457, 579, 786, 914, 1158, 1179, 1371, 1441, 1737, 2123, 2358, 2742, 2882, 3474, 4113, 4246, 4323, 5027, 6369, 8226, 8646, 10054, 12738, 12969, 15081, 19107, 25283, 25938, 30162, 38214, 45243, 50566, 59867, 75849, 88201, 90486, 119734, 151698, 176402, 179601, 227547, 264603, 278113, 359202, 455094, 529206, 538803, 556226, 658537, 793809, 834339, 970211, 1077606, 1317074, 1587618, 1668678, 1940422, 1975611, 2503017, 2910633, 3951222, 5006034, 5821266, 5926833, 8731899, 11554331, 11853666, 17463798, 23108662, 34662993, 69325986, 103988979, 127097641, 207977958, 254195282, 381292923, 762585846, 1143878769, 2287757538]

約数ペア:

[(1, 2287757538), (2, 1143878769), (3, 762585846), (6, 381292923), (9, 254195282), (11, 207977958), (18, 127097641), (22, 103988979), (33, 69325986), (66, 34662993), (99, 23108662), (131, 17463798), (193, 11853666), (198, 11554331), (262, 8731899), (386, 5926833), (393, 5821266), (457, 5006034), (579, 3951222), (786, 2910633), (914, 2503017), (1158, 1975611), (1179, 1940422), (1371, 1668678), (1441, 1587618), (1737, 1317074), (2123, 1077606), (2358, 970211), (2742, 834339), (2882, 793809), (3474, 658537), (4113, 556226), (4246, 538803), (4323, 529206), (5027, 455094), (6369, 359202), (8226, 278113), (8646, 264603), (10054, 227547), (12738, 179601), (12969, 176402), (15081, 151698), (19107, 119734), (25283, 90486), (25938, 88201), (30162, 75849), (38214, 59867), (45243, 50566)]