22530442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 37446948

約数和(自身を除く): 14916506

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 593, 1186, 1727, 3454, 6523, 13046, 18997, 37994, 71753, 93101, 143506, 186202, 1024111, 2048222, 11265221, 22530442]

約数ペア:

[(1, 22530442), (2, 11265221), (11, 2048222), (22, 1024111), (121, 186202), (157, 143506), (242, 93101), (314, 71753), (593, 37994), (1186, 18997), (1727, 13046), (3454, 6523)]