224788319

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 260897280

約数和(自身を除く): 36108961

約数列:

[1, 7, 83, 421, 581, 919, 2947, 6433, 34943, 76277, 244601, 386899, 533939, 2708293, 32112617, 224788319]

約数ペア:

[(1, 224788319), (7, 32112617), (83, 2708293), (421, 533939), (581, 386899), (919, 244601), (2947, 76277), (6433, 34943)]