22815485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 13126915

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 3119, 7315, 15595, 21833, 34309, 59261, 109165, 171545, 240163, 296305, 414827, 651871, 1200815, 2074135, 3259355, 4563097, 22815485]

約数ペア:

[(1, 22815485), (5, 4563097), (7, 3259355), (11, 2074135), (19, 1200815), (35, 651871), (55, 414827), (77, 296305), (95, 240163), (133, 171545), (209, 109165), (385, 59261), (665, 34309), (1045, 21833), (1463, 15595), (3119, 7315)]