23406442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5781

約数の個数: 16

約数和(自身を含む): 37303200

約数和(自身を除く): 13896758

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 5651, 11302, 107369, 214738, 615959, 1231918, 11703221, 23406442]

約数ペア:

[(1, 23406442), (2, 11703221), (19, 1231918), (38, 615959), (109, 214738), (218, 107369), (2071, 11302), (4142, 5651)]