28722474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145063}}^1$

素因数の和:145082

約数の個数: 24

約数和(自身を含む): 67889952

約数和(自身を除く): 39167478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145063, 290126, 435189, 870378, 1305567, 1595693, 2611134, 3191386, 4787079, 9574158, 14361237, 28722474]

約数ペア:

[(1, 28722474), (2, 14361237), (3, 9574158), (6, 4787079), (9, 3191386), (11, 2611134), (18, 1595693), (22, 1305567), (33, 870378), (66, 435189), (99, 290126), (198, 145063)]