21447071486

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{310117}}^1$

素因数の和:310499

約数の個数: 16

約数和(自身を含む): 32525175840

約数和(自身を除く): 11078104354

約数列:

[1, 2, 151, 229, 302, 458, 34579, 69158, 310117, 620234, 46827667, 71016793, 93655334, 142033586, 10723535743, 21447071486]

約数ペア:

[(1, 21447071486), (2, 10723535743), (151, 142033586), (229, 93655334), (302, 71016793), (458, 46827667), (34579, 620234), (69158, 310117)]