2162644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 4310208

約数和(自身を除く): 2147564

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2137, 4274, 8548, 23507, 47014, 49151, 94028, 98302, 196604, 540661, 1081322, 2162644]

約数ペア:

[(1, 2162644), (2, 1081322), (4, 540661), (11, 196604), (22, 98302), (23, 94028), (44, 49151), (46, 47014), (92, 23507), (253, 8548), (506, 4274), (1012, 2137)]