221466475010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2013331591}}^1$

素因数の和:2013331609

約数の個数: 16

約数和(自身を含む): 434879623872

約数和(自身を除く): 213413148862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2013331591, 4026663182, 10066657955, 20133315910, 22146647501, 44293295002, 110733237505, 221466475010]

約数ペア:

[(1, 221466475010), (2, 110733237505), (5, 44293295002), (10, 22146647501), (11, 20133315910), (22, 10066657955), (55, 4026663182), (110, 2013331591)]