2272070031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 3887763456

約数和(自身を除く): 1615693425

約数列:

[1, 3, 7, 11, 21, 33, 67, 73, 77, 201, 219, 231, 469, 511, 737, 803, 1407, 1533, 2011, 2211, 2409, 4891, 5159, 5621, 6033, 14077, 14673, 15477, 16863, 22121, 34237, 42231, 53801, 66363, 102711, 134737, 146803, 154847, 161403, 376607, 404211, 440409, 464541, 943159, 1027621, 1129821, 1482107, 1614833, 2829477, 3082863, 4446321, 4844499, 9835801, 10374749, 11303831, 29507403, 31124247, 33911493, 68850607, 108193811, 206551821, 324581433, 757356677, 2272070031]

約数ペア:

[(1, 2272070031), (3, 757356677), (7, 324581433), (11, 206551821), (21, 108193811), (33, 68850607), (67, 33911493), (73, 31124247), (77, 29507403), (201, 11303831), (219, 10374749), (231, 9835801), (469, 4844499), (511, 4446321), (737, 3082863), (803, 2829477), (1407, 1614833), (1533, 1482107), (2011, 1129821), (2211, 1027621), (2409, 943159), (4891, 464541), (5159, 440409), (5621, 404211), (6033, 376607), (14077, 161403), (14673, 154847), (15477, 146803), (16863, 134737), (22121, 102711), (34237, 66363), (42231, 53801)]