21866304

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 56

約数和(自身を含む): 58834528

約数和(自身を除く): 36968224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1867, 1952, 2928, 3734, 3904, 5601, 5856, 7468, 11202, 11712, 14936, 22404, 29872, 44808, 59744, 89616, 113887, 119488, 179232, 227774, 341661, 358464, 455548, 683322, 911096, 1366644, 1822192, 2733288, 3644384, 5466576, 7288768, 10933152, 21866304]

約数ペア:

[(1, 21866304), (2, 10933152), (3, 7288768), (4, 5466576), (6, 3644384), (8, 2733288), (12, 1822192), (16, 1366644), (24, 911096), (32, 683322), (48, 455548), (61, 358464), (64, 341661), (96, 227774), (122, 179232), (183, 119488), (192, 113887), (244, 89616), (366, 59744), (488, 44808), (732, 29872), (976, 22404), (1464, 14936), (1867, 11712), (1952, 11202), (2928, 7468), (3734, 5856), (3904, 5601)]