22159728

素因数分解:

$2^4\times 3^2\times {\mathrm{153887}}^1$

素因数の和:153901

約数の個数: 30

約数和(自身を含む): 62016864

約数和(自身を除く): 39857136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 153887, 307774, 461661, 615548, 923322, 1231096, 1384983, 1846644, 2462192, 2769966, 3693288, 5539932, 7386576, 11079864, 22159728]

約数ペア:

[(1, 22159728), (2, 11079864), (3, 7386576), (4, 5539932), (6, 3693288), (8, 2769966), (9, 2462192), (12, 1846644), (16, 1384983), (18, 1231096), (24, 923322), (36, 615548), (48, 461661), (72, 307774), (144, 153887)]