180862858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{3847}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 296172864

約数和(自身を除く): 115310006

約数列:

[1, 2, 11, 22, 2137, 3847, 4274, 7694, 23507, 42317, 47014, 84634, 8221039, 16442078, 90431429, 180862858]

約数ペア:

[(1, 180862858), (2, 90431429), (11, 16442078), (22, 8221039), (2137, 84634), (3847, 47014), (4274, 42317), (7694, 23507)]