22447728

素因数分解:

$2^4\times 3^2\times {\mathrm{155887}}^1$

素因数の和:155901

約数の個数: 30

約数和(自身を含む): 62822864

約数和(自身を除く): 40375136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 155887, 311774, 467661, 623548, 935322, 1247096, 1402983, 1870644, 2494192, 2805966, 3741288, 5611932, 7482576, 11223864, 22447728]

約数ペア:

[(1, 22447728), (2, 11223864), (3, 7482576), (4, 5611932), (6, 3741288), (8, 2805966), (9, 2494192), (12, 1870644), (16, 1402983), (18, 1247096), (24, 935322), (36, 623548), (48, 467661), (72, 311774), (144, 155887)]