643052226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{3467}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 1355016960

約数和(自身を除く): 711964734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1627, 3254, 3467, 4881, 6934, 9762, 10401, 20802, 30913, 61826, 65873, 92739, 131746, 185478, 197619, 395238, 5640809, 11281618, 16922427, 33844854, 107175371, 214350742, 321526113, 643052226]

約数ペア:

[(1, 643052226), (2, 321526113), (3, 214350742), (6, 107175371), (19, 33844854), (38, 16922427), (57, 11281618), (114, 5640809), (1627, 395238), (3254, 197619), (3467, 185478), (4881, 131746), (6934, 92739), (9762, 65873), (10401, 61826), (20802, 30913)]