23224859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 29736960

約数和(自身を除く): 6512101

約数列:

[1, 7, 19, 31, 43, 131, 133, 217, 301, 589, 817, 917, 1333, 2489, 4061, 4123, 5633, 5719, 9331, 17423, 25327, 28427, 39431, 77159, 107027, 174623, 177289, 540113, 749189, 1222361, 3317837, 23224859]

約数ペア:

[(1, 23224859), (7, 3317837), (19, 1222361), (31, 749189), (43, 540113), (131, 177289), (133, 174623), (217, 107027), (301, 77159), (589, 39431), (817, 28427), (917, 25327), (1333, 17423), (2489, 9331), (4061, 5719), (4123, 5633)]