22388639636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{508832719}}^1$

素因数の和:508832734

約数の個数: 12

約数和(自身を含む): 42741948480

約数和(自身を除く): 20353308844

約数列:

[1, 2, 4, 11, 22, 44, 508832719, 1017665438, 2035330876, 5597159909, 11194319818, 22388639636]

約数ペア:

[(1, 22388639636), (2, 11194319818), (4, 5597159909), (11, 2035330876), (22, 1017665438), (44, 508832719)]