557517290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107837}}^1$

素因数の和:107902

約数の個数: 32

約数和(自身を含む): 1118064384

約数和(自身を除く): 560547094

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 107837, 215674, 539185, 1078370, 1186207, 2372414, 5068339, 5931035, 10136678, 11862070, 25341695, 50683390, 55751729, 111503458, 278758645, 557517290]

約数ペア:

[(1, 557517290), (2, 278758645), (5, 111503458), (10, 55751729), (11, 50683390), (22, 25341695), (47, 11862070), (55, 10136678), (94, 5931035), (110, 5068339), (235, 2372414), (470, 1186207), (517, 1078370), (1034, 539185), (2585, 215674), (5170, 107837)]