21031854294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6277}}^1\times {\mathrm{50767}}^1$

素因数の和:57060

約数の個数: 32

約数和(自身を含む): 45895896576

約数和(自身を除く): 24864042282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6277, 12554, 18831, 37662, 50767, 69047, 101534, 138094, 152301, 207141, 304602, 414282, 558437, 1116874, 1675311, 3350622, 318664459, 637328918, 955993377, 1911986754, 3505309049, 7010618098, 10515927147, 21031854294]

約数ペア:

[(1, 21031854294), (2, 10515927147), (3, 7010618098), (6, 3505309049), (11, 1911986754), (22, 955993377), (33, 637328918), (66, 318664459), (6277, 3350622), (12554, 1675311), (18831, 1116874), (37662, 558437), (50767, 414282), (69047, 304602), (101534, 207141), (138094, 152301)]