223153081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 239599360

約数和(自身を除く): 16446279

約数列:

[1, 19, 67, 307, 571, 1273, 5833, 10849, 20569, 38257, 175297, 390811, 726883, 3330643, 11744899, 223153081]

約数ペア:

[(1, 223153081), (19, 11744899), (67, 3330643), (307, 726883), (571, 390811), (1273, 175297), (5833, 38257), (10849, 20569)]