115140784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{654209}}^1$

素因数の和:654228

約数の個数: 20

約数和(自身を含む): 243366120

約数和(自身を除く): 128225336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 654209, 1308418, 2616836, 5233672, 7196299, 10467344, 14392598, 28785196, 57570392, 115140784]

約数ペア:

[(1, 115140784), (2, 57570392), (4, 28785196), (8, 14392598), (11, 10467344), (16, 7196299), (22, 5233672), (44, 2616836), (88, 1308418), (176, 654209)]