22111363010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201012391}}^1$

素因数の和:201012409

約数の個数: 16

約数和(自身を含む): 43418676672

約数和(自身を除く): 21307313662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201012391, 402024782, 1005061955, 2010123910, 2211136301, 4422272602, 11055681505, 22111363010]

約数ペア:

[(1, 22111363010), (2, 11055681505), (5, 4422272602), (10, 2211136301), (11, 2010123910), (22, 1005061955), (55, 402024782), (110, 201012391)]