22149622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1861}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 36331344

約数和(自身を除く): 14181722

約数列:

[1, 2, 11, 22, 541, 1082, 1861, 3722, 5951, 11902, 20471, 40942, 1006801, 2013602, 11074811, 22149622]

約数ペア:

[(1, 22149622), (2, 11074811), (11, 2013602), (22, 1006801), (541, 40942), (1082, 20471), (1861, 11902), (3722, 5951)]