22385363

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 9789997

約数列:

[1, 7, 11, 13, 19, 77, 91, 107, 121, 133, 143, 209, 247, 749, 847, 1001, 1177, 1391, 1463, 1573, 1729, 2033, 2299, 2717, 8239, 9737, 11011, 12947, 14231, 15301, 16093, 19019, 22363, 26429, 29887, 90629, 107107, 156541, 168311, 185003, 209209, 245993, 290719, 1178177, 1721951, 2035033, 3197909, 22385363]

約数ペア:

[(1, 22385363), (7, 3197909), (11, 2035033), (13, 1721951), (19, 1178177), (77, 290719), (91, 245993), (107, 209209), (121, 185003), (133, 168311), (143, 156541), (209, 107107), (247, 90629), (749, 29887), (847, 26429), (1001, 22363), (1177, 19019), (1391, 16093), (1463, 15301), (1573, 14231), (1729, 12947), (2033, 11011), (2299, 9737), (2717, 8239)]