23228660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12763}}^1$

素因数の和:12792

約数の個数: 48

約数和(自身を含む): 60041856

約数和(自身を除く): 36813196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12763, 25526, 51052, 63815, 89341, 127630, 165919, 178682, 255260, 331838, 357364, 446705, 663676, 829595, 893410, 1161433, 1659190, 1786820, 2322866, 3318380, 4645732, 5807165, 11614330, 23228660]

約数ペア:

[(1, 23228660), (2, 11614330), (4, 5807165), (5, 4645732), (7, 3318380), (10, 2322866), (13, 1786820), (14, 1659190), (20, 1161433), (26, 893410), (28, 829595), (35, 663676), (52, 446705), (65, 357364), (70, 331838), (91, 255260), (130, 178682), (140, 165919), (182, 127630), (260, 89341), (364, 63815), (455, 51052), (910, 25526), (1820, 12763)]