228973586

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 345812544

約数和(自身を除く): 116838958

約数列:

[1, 2, 263, 526, 643, 677, 1286, 1354, 169109, 178051, 338218, 356102, 435311, 870622, 114486793, 228973586]

約数ペア:

[(1, 228973586), (2, 114486793), (263, 870622), (526, 435311), (643, 356102), (677, 338218), (1286, 178051), (1354, 169109)]