55171004

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18077}}^1$

素因数の和:18197

約数の個数: 24

約数和(自身を含む): 111360480

約数和(自身を除く): 56189476

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 18077, 36154, 72308, 126539, 253078, 506156, 1970393, 3940786, 7881572, 13792751, 27585502, 55171004]

約数ペア:

[(1, 55171004), (2, 27585502), (4, 13792751), (7, 7881572), (14, 3940786), (28, 1970393), (109, 506156), (218, 253078), (436, 126539), (763, 72308), (1526, 36154), (3052, 18077)]