27906098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 48617280

約数和(自身を除く): 20711182

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 661, 1111, 1322, 1919, 2222, 3838, 7271, 12559, 14542, 21109, 25118, 42218, 66761, 133522, 138149, 276298, 734371, 1268459, 1468742, 2536918, 13953049, 27906098]

約数ペア:

[(1, 27906098), (2, 13953049), (11, 2536918), (19, 1468742), (22, 1268459), (38, 734371), (101, 276298), (202, 138149), (209, 133522), (418, 66761), (661, 42218), (1111, 25118), (1322, 21109), (1919, 14542), (2222, 12559), (3838, 7271)]