408068386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{11317}}^1$

素因数の和:11490

約数の個数: 24

約数和(自身を含む): 677382300

約数和(自身を除く): 269313914

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 3278, 11317, 18029, 22634, 36058, 124487, 248974, 1369357, 1686233, 2738714, 3372466, 18548563, 37097126, 204034193, 408068386]

約数ペア:

[(1, 408068386), (2, 204034193), (11, 37097126), (22, 18548563), (121, 3372466), (149, 2738714), (242, 1686233), (298, 1369357), (1639, 248974), (3278, 124487), (11317, 36058), (18029, 22634)]