11894542

素因数分解:

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

素因数の和:2184

約数の個数: 24

約数和(自身を含む): 20473488

約数和(自身を除く): 8578946

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2137, 2783, 4274, 5566, 23507, 47014, 49151, 98302, 258577, 517154, 540661, 1081322, 5947271, 11894542]

約数ペア:

[(1, 11894542), (2, 5947271), (11, 1081322), (22, 540661), (23, 517154), (46, 258577), (121, 98302), (242, 49151), (253, 47014), (506, 23507), (2137, 5566), (2783, 4274)]