202122254

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{4423}}^1$

素因数の和:4811

約数の個数: 16

約数和(自身を含む): 308388192

約数和(自身を除く): 106265938

約数列:

[1, 2, 73, 146, 313, 626, 4423, 8846, 22849, 45698, 322879, 645758, 1384399, 2768798, 101061127, 202122254]

約数ペア:

[(1, 202122254), (2, 101061127), (73, 2768798), (146, 1384399), (313, 645758), (626, 322879), (4423, 45698), (8846, 22849)]