209922140881

素因数分解:

${\mathrm{509}}^1\times {\mathrm{4523}}^1\times {\mathrm{91183}}^1$

素因数の和:96215

約数の個数: 8

約数和(自身を含む): 210383372160

約数和(自身を除く): 461231279

約数列:

[1, 509, 4523, 91183, 2302207, 46412147, 412420709, 209922140881]

約数ペア:

[(1, 209922140881), (509, 412420709), (4523, 46412147), (91183, 2302207)]