9721226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 15297984

約数和(自身を除く): 5576758

約数列:

[1, 2, 23, 46, 233, 466, 907, 1814, 5359, 10718, 20861, 41722, 211331, 422662, 4860613, 9721226]

約数ペア:

[(1, 9721226), (2, 4860613), (23, 422662), (46, 211331), (233, 41722), (466, 20861), (907, 10718), (1814, 5359)]