22123442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11299}}^1$

素因数の和:11401

約数の個数: 16

約数和(自身を含む): 36612000

約数和(自身を除く): 14488558

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 11299, 22598, 124289, 248578, 1005611, 2011222, 11061721, 22123442]

約数ペア:

[(1, 22123442), (2, 11061721), (11, 2011222), (22, 1005611), (89, 248578), (178, 124289), (979, 22598), (1958, 11299)]