201520616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2290007}}^1$

素因数の和:2290024

約数の個数: 16

約数和(自身を含む): 412201440

約数和(自身を除く): 210680824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2290007, 4580014, 9160028, 18320056, 25190077, 50380154, 100760308, 201520616]

約数ペア:

[(1, 201520616), (2, 100760308), (4, 50380154), (8, 25190077), (11, 18320056), (22, 9160028), (44, 4580014), (88, 2290007)]