19114942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124123}}^1$

素因数の和:124143

約数の個数: 16

約数和(自身を含む): 35747712

約数和(自身を除く): 16632770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124123, 248246, 868861, 1365353, 1737722, 2730706, 9557471, 19114942]

約数ペア:

[(1, 19114942), (2, 9557471), (7, 2730706), (11, 1737722), (14, 1365353), (22, 868861), (77, 248246), (154, 124123)]