22140888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11981}}^1$

素因数の和:12008

約数の個数: 64

約数和(自身を含む): 69016320

約数和(自身を除く): 46875432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 11981, 23962, 35943, 47924, 71886, 83867, 95848, 131791, 143772, 167734, 251601, 263582, 287544, 335468, 395373, 503202, 527164, 670936, 790746, 922537, 1006404, 1054328, 1581492, 1845074, 2012808, 2767611, 3162984, 3690148, 5535222, 7380296, 11070444, 22140888]

約数ペア:

[(1, 22140888), (2, 11070444), (3, 7380296), (4, 5535222), (6, 3690148), (7, 3162984), (8, 2767611), (11, 2012808), (12, 1845074), (14, 1581492), (21, 1054328), (22, 1006404), (24, 922537), (28, 790746), (33, 670936), (42, 527164), (44, 503202), (56, 395373), (66, 335468), (77, 287544), (84, 263582), (88, 251601), (132, 167734), (154, 143772), (168, 131791), (231, 95848), (264, 83867), (308, 71886), (462, 47924), (616, 35943), (924, 23962), (1848, 11981)]