39155908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{889907}}^1$

素因数の和:889922

約数の個数: 12

約数和(自身を含む): 74752272

約数和(自身を除く): 35596364

約数列:

[1, 2, 4, 11, 22, 44, 889907, 1779814, 3559628, 9788977, 19577954, 39155908]

約数ペア:

[(1, 39155908), (2, 19577954), (4, 9788977), (11, 3559628), (22, 1779814), (44, 889907)]