28680379332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217275601}}^1$

素因数の和:217275619

約数の個数: 24

約数和(自身を含む): 73004602272

約数和(自身を除く): 44324222940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217275601, 434551202, 651826803, 869102404, 1303653606, 2390031611, 2607307212, 4780063222, 7170094833, 9560126444, 14340189666, 28680379332]

約数ペア:

[(1, 28680379332), (2, 14340189666), (3, 9560126444), (4, 7170094833), (6, 4780063222), (11, 2607307212), (12, 2390031611), (22, 1303653606), (33, 869102404), (44, 651826803), (66, 434551202), (132, 217275601)]