2100555732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{224131}}^1$

素因数の和:224220

約数の個数: 48

約数和(自身を含む): 5422201344

約数和(自身を除く): 3321645612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 224131, 448262, 672393, 896524, 1344786, 2465441, 2689572, 4930882, 7396323, 9861764, 14792646, 15913301, 29585292, 31826602, 47739903, 63653204, 95479806, 175046311, 190959612, 350092622, 525138933, 700185244, 1050277866, 2100555732]

約数ペア:

[(1, 2100555732), (2, 1050277866), (3, 700185244), (4, 525138933), (6, 350092622), (11, 190959612), (12, 175046311), (22, 95479806), (33, 63653204), (44, 47739903), (66, 31826602), (71, 29585292), (132, 15913301), (142, 14792646), (213, 9861764), (284, 7396323), (426, 4930882), (781, 2689572), (852, 2465441), (1562, 1344786), (2343, 896524), (3124, 672393), (4686, 448262), (9372, 224131)]