85320796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1939109}}^1$

素因数の和:1939124

約数の個数: 12

約数和(自身を含む): 162885240

約数和(自身を除く): 77564444

約数列:

[1, 2, 4, 11, 22, 44, 1939109, 3878218, 7756436, 21330199, 42660398, 85320796]

約数ペア:

[(1, 85320796), (2, 42660398), (4, 21330199), (11, 7756436), (22, 3878218), (44, 1939109)]