222717836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{5077}}^1$

素因数の和:6089

約数の個数: 24

約数和(自身を含む): 425698896

約数和(自身を除く): 202981060

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 5077, 10154, 10967, 20308, 21934, 43868, 55847, 111694, 223388, 5061769, 10123538, 20247076, 55679459, 111358918, 222717836]

約数ペア:

[(1, 222717836), (2, 111358918), (4, 55679459), (11, 20247076), (22, 10123538), (44, 5061769), (997, 223388), (1994, 111694), (3988, 55847), (5077, 43868), (10154, 21934), (10967, 20308)]