17913148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 34312320

約数和(自身を除く): 16399172

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 919, 1772, 1838, 3676, 4873, 9746, 10109, 19492, 20218, 40436, 407117, 814234, 1628468, 4478287, 8956574, 17913148]

約数ペア:

[(1, 17913148), (2, 8956574), (4, 4478287), (11, 1628468), (22, 814234), (44, 407117), (443, 40436), (886, 20218), (919, 19492), (1772, 10109), (1838, 9746), (3676, 4873)]