90567796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19237}}^1$

素因数の和:19359

約数の個数: 24

約数和(自身を含む): 174527136

約数和(自身を除く): 83959340

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 19237, 38474, 76948, 211607, 423214, 846428, 2058359, 4116718, 8233436, 22641949, 45283898, 90567796]

約数ペア:

[(1, 90567796), (2, 45283898), (4, 22641949), (11, 8233436), (22, 4116718), (44, 2058359), (107, 846428), (214, 423214), (428, 211607), (1177, 76948), (2354, 38474), (4708, 19237)]