22187638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6679}}^1$

素因数の和:6843

約数の個数: 16

約数和(自身を含む): 36552960

約数和(自身を除く): 14365322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6679, 13358, 73469, 146938, 1008529, 2017058, 11093819, 22187638]

約数ペア:

[(1, 22187638), (2, 11093819), (11, 2017058), (22, 1008529), (151, 146938), (302, 73469), (1661, 13358), (3322, 6679)]