217319824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{590543}}^1$

素因数の和:590574

約数の個数: 20

約数和(自身を含む): 439364736

約数和(自身を除く): 222044912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 590543, 1181086, 2362172, 4724344, 9448688, 13582489, 27164978, 54329956, 108659912, 217319824]

約数ペア:

[(1, 217319824), (2, 108659912), (4, 54329956), (8, 27164978), (16, 13582489), (23, 9448688), (46, 4724344), (92, 2362172), (184, 1181086), (368, 590543)]