43281986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4441}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 71000928

約数和(自身を除く): 27718942

約数列:

[1, 2, 11, 22, 443, 886, 4441, 4873, 8882, 9746, 48851, 97702, 1967363, 3934726, 21640993, 43281986]

約数ペア:

[(1, 43281986), (2, 21640993), (11, 3934726), (22, 1967363), (443, 97702), (886, 48851), (4441, 9746), (4873, 8882)]