90994574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{243301}}^1$

素因数の和:243331

約数の個数: 16

約数和(自身を含む): 157659696

約数和(自身を除く): 66665122

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 243301, 486602, 2676311, 4136117, 5352622, 8272234, 45497287, 90994574]

約数ペア:

[(1, 90994574), (2, 45497287), (11, 8272234), (17, 5352622), (22, 4136117), (34, 2676311), (187, 486602), (374, 243301)]