20226314967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 29262643200

約数和(自身を除く): 9036328233

約数列:

[1, 3, 19, 57, 97, 107, 179, 191, 291, 321, 537, 573, 1843, 2033, 3401, 3629, 5529, 6099, 10203, 10379, 10887, 17363, 18527, 19153, 20437, 31137, 34189, 52089, 55581, 57459, 61311, 102567, 197201, 329897, 352013, 363907, 388303, 591603, 649591, 989691, 1056039, 1091721, 1164909, 1857841, 1948773, 1982389, 3316333, 3658223, 5573523, 5947167, 9948999, 10974669, 35298979, 37665391, 63010327, 69506237, 105896937, 112996173, 189030981, 208518711, 354847631, 1064542893, 6742104989, 20226314967]

約数ペア:

[(1, 20226314967), (3, 6742104989), (19, 1064542893), (57, 354847631), (97, 208518711), (107, 189030981), (179, 112996173), (191, 105896937), (291, 69506237), (321, 63010327), (537, 37665391), (573, 35298979), (1843, 10974669), (2033, 9948999), (3401, 5947167), (3629, 5573523), (5529, 3658223), (6099, 3316333), (10203, 1982389), (10379, 1948773), (10887, 1857841), (17363, 1164909), (18527, 1091721), (19153, 1056039), (20437, 989691), (31137, 649591), (34189, 591603), (52089, 388303), (55581, 363907), (57459, 352013), (61311, 329897), (102567, 197201)]