22065010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200591}}^1$

素因数の和:200609

約数の個数: 16

約数和(自身を含む): 43327872

約数和(自身を除く): 21262862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 200591, 401182, 1002955, 2005910, 2206501, 4413002, 11032505, 22065010]

約数ペア:

[(1, 22065010), (2, 11032505), (5, 4413002), (10, 2206501), (11, 2005910), (22, 1002955), (55, 401182), (110, 200591)]