2198103678

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{808721}}^1$

素因数の和:808880

約数の個数: 24

約数和(自身を含む): 4794104016

約数和(自身を除く): 2596000338

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 808721, 1617442, 2426163, 4852326, 7278489, 14556978, 122116871, 244233742, 366350613, 732701226, 1099051839, 2198103678]

約数ペア:

[(1, 2198103678), (2, 1099051839), (3, 732701226), (6, 366350613), (9, 244233742), (18, 122116871), (151, 14556978), (302, 7278489), (453, 4852326), (906, 2426163), (1359, 1617442), (2718, 808721)]