224736237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 375635520

約数和(自身を除く): 150899283

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 157, 171, 209, 471, 627, 761, 1413, 1727, 1881, 2283, 2983, 5181, 6849, 8371, 8949, 14459, 15543, 25113, 26847, 32813, 43377, 75339, 98439, 119477, 130131, 159049, 295317, 358431, 477147, 1075293, 1314247, 1431441, 2270063, 3942741, 6810189, 11828223, 20430567, 24970693, 74912079, 224736237]

約数ペア:

[(1, 224736237), (3, 74912079), (9, 24970693), (11, 20430567), (19, 11828223), (33, 6810189), (57, 3942741), (99, 2270063), (157, 1431441), (171, 1314247), (209, 1075293), (471, 477147), (627, 358431), (761, 295317), (1413, 159049), (1727, 130131), (1881, 119477), (2283, 98439), (2983, 75339), (5181, 43377), (6849, 32813), (8371, 26847), (8949, 25113), (14459, 15543)]