229553648

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{45259}}^1$

素因数の和:45584

約数の個数: 20

約数和(自身を含む): 446173080

約数和(自身を除く): 216619432

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 45259, 90518, 181036, 362072, 724144, 14347103, 28694206, 57388412, 114776824, 229553648]

約数ペア:

[(1, 229553648), (2, 114776824), (4, 57388412), (8, 28694206), (16, 14347103), (317, 724144), (634, 362072), (1268, 181036), (2536, 90518), (5072, 45259)]