228209678

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 344615040

約数和(自身を除く): 116405362

約数列:

[1, 2, 307, 443, 614, 839, 886, 1678, 136001, 257573, 272002, 371677, 515146, 743354, 114104839, 228209678]

約数ペア:

[(1, 228209678), (2, 114104839), (307, 743354), (443, 515146), (614, 371677), (839, 272002), (886, 257573), (1678, 136001)]