2247019139

素因数分解:

${\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 2326229280

約数和(自身を除く): 79210141

約数列:

[1, 37, 269, 401, 563, 9953, 14837, 20831, 107869, 151447, 225763, 3991153, 5603539, 8353231, 60730247, 2247019139]

約数ペア:

[(1, 2247019139), (37, 60730247), (269, 8353231), (401, 5603539), (563, 3991153), (9953, 225763), (14837, 151447), (20831, 107869)]