42693442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{3889}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 70020000

約数和(自身を除く): 27326558

約数列:

[1, 2, 11, 22, 499, 998, 3889, 5489, 7778, 10978, 42779, 85558, 1940611, 3881222, 21346721, 42693442]

約数ペア:

[(1, 42693442), (2, 21346721), (11, 3881222), (22, 1940611), (499, 85558), (998, 42779), (3889, 10978), (5489, 7778)]