221569655074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6516754561}}^1$

素因数の和:6516754580

約数の個数: 8

約数和(自身を含む): 351904746348

約数和(自身を除く): 130335091274

約数列:

[1, 2, 17, 34, 6516754561, 13033509122, 110784827537, 221569655074]

約数ペア:

[(1, 221569655074), (2, 110784827537), (17, 13033509122), (34, 6516754561)]