23441180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167437}}^1$

素因数の和:167453

約数の個数: 24

約数和(自身を含む): 56259168

約数和(自身を除く): 32817988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167437, 334874, 669748, 837185, 1172059, 1674370, 2344118, 3348740, 4688236, 5860295, 11720590, 23441180]

約数ペア:

[(1, 23441180), (2, 11720590), (4, 5860295), (5, 4688236), (7, 3348740), (10, 2344118), (14, 1674370), (20, 1172059), (28, 837185), (35, 669748), (70, 334874), (140, 167437)]