228118064

素因数分解:

$2^4\times {\mathrm{2143}}^1\times {\mathrm{6653}}^1$

素因数の和:8804

約数の個数: 20

約数和(自身を含む): 442251456

約数和(自身を除く): 214133392

約数列:

[1, 2, 4, 8, 16, 2143, 4286, 6653, 8572, 13306, 17144, 26612, 34288, 53224, 106448, 14257379, 28514758, 57029516, 114059032, 228118064]

約数ペア:

[(1, 228118064), (2, 114059032), (4, 57029516), (8, 28514758), (16, 14257379), (2143, 106448), (4286, 53224), (6653, 34288), (8572, 26612), (13306, 17144)]