2247676298

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{242887}}^1$

素因数の和:243557

約数の個数: 16

約数和(自身を含む): 3859004544

約数和(自身を除く): 1611328246

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 242887, 485774, 1700209, 3400418, 160548307, 321096614, 1123838149, 2247676298]

約数ペア:

[(1, 2247676298), (2, 1123838149), (7, 321096614), (14, 160548307), (661, 3400418), (1322, 1700209), (4627, 485774), (9254, 242887)]