172054998

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{21577}}^1$

素因数の和:22028

約数の個数: 24

約数和(自身を含む): 373644648

約数和(自身を除く): 201589650

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 21577, 43154, 64731, 129462, 194193, 388386, 9558611, 19117222, 28675833, 57351666, 86027499, 172054998]

約数ペア:

[(1, 172054998), (2, 86027499), (3, 57351666), (6, 28675833), (9, 19117222), (18, 9558611), (443, 388386), (886, 194193), (1329, 129462), (2658, 64731), (3987, 43154), (7974, 21577)]