9855472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55997}}^1$

素因数の和:56016

約数の個数: 20

約数和(自身を含む): 20831256

約数和(自身を除く): 10975784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55997, 111994, 223988, 447976, 615967, 895952, 1231934, 2463868, 4927736, 9855472]

約数ペア:

[(1, 9855472), (2, 4927736), (4, 2463868), (8, 1231934), (11, 895952), (16, 615967), (22, 447976), (44, 223988), (88, 111994), (176, 55997)]