428093398

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{9721}}^1$

素因数の和:10047

約数の個数: 16

約数和(自身を含む): 651685104

約数和(自身を除く): 223591706

約数列:

[1, 2, 97, 194, 227, 454, 9721, 19442, 22019, 44038, 942937, 1885874, 2206667, 4413334, 214046699, 428093398]

約数ペア:

[(1, 428093398), (2, 214046699), (97, 4413334), (194, 2206667), (227, 1885874), (454, 942937), (9721, 44038), (19442, 22019)]