19555404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148147}}^1$

素因数の和:148165

約数の個数: 24

約数和(自身を含む): 49777728

約数和(自身を除く): 30222324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148147, 296294, 444441, 592588, 888882, 1629617, 1777764, 3259234, 4888851, 6518468, 9777702, 19555404]

約数ペア:

[(1, 19555404), (2, 9777702), (3, 6518468), (4, 4888851), (6, 3259234), (11, 1777764), (12, 1629617), (22, 888882), (33, 592588), (44, 444441), (66, 296294), (132, 148147)]