223630108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 429839368

約数和(自身を除く): 206209260

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1531, 2756, 2809, 3062, 5618, 6124, 11236, 19903, 36517, 39806, 73034, 79612, 81143, 146068, 162286, 324572, 1054859, 2109718, 4219436, 4300579, 8601158, 17202316, 55907527, 111815054, 223630108]

約数ペア:

[(1, 223630108), (2, 111815054), (4, 55907527), (13, 17202316), (26, 8601158), (52, 4300579), (53, 4219436), (106, 2109718), (212, 1054859), (689, 324572), (1378, 162286), (1531, 146068), (2756, 81143), (2809, 79612), (3062, 73034), (5618, 39806), (6124, 36517), (11236, 19903)]