22272019

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5935

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 6067181

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 5903, 41321, 64933, 289247, 454531, 2024729, 3181717, 22272019]

約数ペア:

[(1, 22272019), (7, 3181717), (11, 2024729), (49, 454531), (77, 289247), (343, 64933), (539, 41321), (3773, 5903)]