17220067466

素因数分解:

$2^1\times 7^1\times {\mathrm{9949}}^1\times {\mathrm{123631}}^1$

素因数の和:133589

約数の個数: 16

約数和(自身を含む): 29523321600

約数和(自身を除く): 12303254134

約数列:

[1, 2, 7, 14, 9949, 19898, 69643, 123631, 139286, 247262, 865417, 1730834, 1230004819, 2460009638, 8610033733, 17220067466]

約数ペア:

[(1, 17220067466), (2, 8610033733), (7, 2460009638), (14, 1230004819), (9949, 1730834), (19898, 865417), (69643, 247262), (123631, 139286)]