329090212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{47639}}^1$

素因数の和:47811

約数の個数: 24

約数和(自身を含む): 632278080

約数和(自身を除く): 303187868

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 47639, 95278, 190556, 524029, 1048058, 2096116, 7479323, 14958646, 29917292, 82272553, 164545106, 329090212]

約数ペア:

[(1, 329090212), (2, 164545106), (4, 82272553), (11, 29917292), (22, 14958646), (44, 7479323), (157, 2096116), (314, 1048058), (628, 524029), (1727, 190556), (3454, 95278), (6908, 47639)]