242568194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{24889}}^1$

素因数の和:25345

約数の個数: 16

約数和(自身を含む): 397841760

約数和(自身を除く): 155273566

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 24889, 49778, 273779, 547558, 11025827, 22051654, 121284097, 242568194]

約数ペア:

[(1, 242568194), (2, 121284097), (11, 22051654), (22, 11025827), (443, 547558), (886, 273779), (4873, 49778), (9746, 24889)]