22200970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201827}}^1$

素因数の和:201845

約数の個数: 16

約数和(自身を含む): 43594848

約数和(自身を除く): 21393878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201827, 403654, 1009135, 2018270, 2220097, 4440194, 11100485, 22200970]

約数ペア:

[(1, 22200970), (2, 11100485), (5, 4440194), (10, 2220097), (11, 2018270), (22, 1009135), (55, 403654), (110, 201827)]