2228048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 4353888

約数和(自身を除く): 2125840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1063, 2096, 2126, 4252, 8504, 17008, 139253, 278506, 557012, 1114024, 2228048]

約数ペア:

[(1, 2228048), (2, 1114024), (4, 557012), (8, 278506), (16, 139253), (131, 17008), (262, 8504), (524, 4252), (1048, 2126), (1063, 2096)]