224740919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1193}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 248600352

約数和(自身を除く): 23859433

約数列:

[1, 13, 43, 337, 559, 1193, 4381, 14491, 15509, 51299, 188383, 402041, 666887, 5226533, 17287763, 224740919]

約数ペア:

[(1, 224740919), (13, 17287763), (43, 5226533), (337, 666887), (559, 402041), (1193, 188383), (4381, 51299), (14491, 15509)]