22618970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205627}}^1$

素因数の和:205645

約数の個数: 16

約数和(自身を含む): 44415648

約数和(自身を除く): 21796678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 205627, 411254, 1028135, 2056270, 2261897, 4523794, 11309485, 22618970]

約数ペア:

[(1, 22618970), (2, 11309485), (5, 4523794), (10, 2261897), (11, 2056270), (22, 1028135), (55, 411254), (110, 205627)]