328584212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1693}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 633999828

約数和(自身を除く): 305415616

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 401, 484, 802, 1604, 1693, 3386, 4411, 6772, 8822, 17644, 18623, 37246, 48521, 74492, 97042, 194084, 204853, 409706, 678893, 819412, 1357786, 2715572, 7467823, 14935646, 29871292, 82146053, 164292106, 328584212]

約数ペア:

[(1, 328584212), (2, 164292106), (4, 82146053), (11, 29871292), (22, 14935646), (44, 7467823), (121, 2715572), (242, 1357786), (401, 819412), (484, 678893), (802, 409706), (1604, 204853), (1693, 194084), (3386, 97042), (4411, 74492), (6772, 48521), (8822, 37246), (17644, 18623)]