55717381478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{133295171}}^1$

素因数の和:133295203

約数の個数: 16

約数和(自身を含む): 95972523840

約数和(自身を除く): 40255142362

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 133295171, 266590342, 1466246881, 2532608249, 2932493762, 5065216498, 27858690739, 55717381478]

約数ペア:

[(1, 55717381478), (2, 27858690739), (11, 5065216498), (19, 2932493762), (22, 2532608249), (38, 1466246881), (209, 266590342), (418, 133295171)]