22380549

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 8101371

約数列:

[1, 3, 71, 179, 213, 537, 587, 1761, 12709, 38127, 41677, 105073, 125031, 315219, 7460183, 22380549]

約数ペア:

[(1, 22380549), (3, 7460183), (71, 315219), (179, 125031), (213, 105073), (537, 41677), (587, 38127), (1761, 12709)]