22710149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 30581760

約数和(自身を除く): 7871611

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 361, 473, 817, 1463, 2527, 3311, 3971, 5719, 6859, 8987, 15523, 27797, 48013, 62909, 75449, 108661, 170753, 294937, 528143, 1195271, 2064559, 3244307, 22710149]

約数ペア:

[(1, 22710149), (7, 3244307), (11, 2064559), (19, 1195271), (43, 528143), (77, 294937), (133, 170753), (209, 108661), (301, 75449), (361, 62909), (473, 48013), (817, 27797), (1463, 15523), (2527, 8987), (3311, 6859), (3971, 5719)]