22802960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2075

約数の個数: 40

約数和(自身を含む): 53400600

約数和(自身を除く): 30597640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 1913, 2384, 2980, 3826, 5960, 7652, 9565, 11920, 15304, 19130, 30608, 38260, 76520, 153040, 285037, 570074, 1140148, 1425185, 2280296, 2850370, 4560592, 5700740, 11401480, 22802960]

約数ペア:

[(1, 22802960), (2, 11401480), (4, 5700740), (5, 4560592), (8, 2850370), (10, 2280296), (16, 1425185), (20, 1140148), (40, 570074), (80, 285037), (149, 153040), (298, 76520), (596, 38260), (745, 30608), (1192, 19130), (1490, 15304), (1913, 11920), (2384, 9565), (2980, 7652), (3826, 5960)]