28822233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18583}}^1$

素因数の和:18644

約数の個数: 16

約数和(自身を含む): 42817536

約数和(自身を除く): 13995303

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 18583, 55749, 204413, 613239, 873401, 2620203, 9607411, 28822233]

約数ペア:

[(1, 28822233), (3, 9607411), (11, 2620203), (33, 873401), (47, 613239), (141, 204413), (517, 55749), (1551, 18583)]