23803318

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 46096128

約数和(自身を除く): 22292810

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 311, 497, 539, 622, 781, 994, 1078, 1562, 2177, 3421, 3479, 4354, 5467, 6842, 6958, 10934, 15239, 22081, 23947, 30478, 38269, 44162, 47894, 76538, 154567, 167629, 242891, 309134, 335258, 485782, 1081969, 1700237, 2163938, 3400474, 11901659, 23803318]

約数ペア:

[(1, 23803318), (2, 11901659), (7, 3400474), (11, 2163938), (14, 1700237), (22, 1081969), (49, 485782), (71, 335258), (77, 309134), (98, 242891), (142, 167629), (154, 154567), (311, 76538), (497, 47894), (539, 44162), (622, 38269), (781, 30478), (994, 23947), (1078, 22081), (1562, 15239), (2177, 10934), (3421, 6958), (3479, 6842), (4354, 5467)]