86977946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{3359}}^1$

素因数の和:3490

約数の個数: 24

約数和(自身を含む): 144789120

約数和(自身を除く): 57811174

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 3359, 6718, 12947, 25894, 36949, 73898, 359413, 406439, 718826, 812878, 3953543, 7907086, 43488973, 86977946]

約数ペア:

[(1, 86977946), (2, 43488973), (11, 7907086), (22, 3953543), (107, 812878), (121, 718826), (214, 406439), (242, 359413), (1177, 73898), (2354, 36949), (3359, 25894), (6718, 12947)]