2227172233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{219361}}^1$

素因数の和:219456

約数の個数: 16

約数和(自身を含む): 2653402752

約数和(自身を除く): 426230519

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 219361, 2412971, 2851693, 15574631, 31368623, 171320941, 202470203, 2227172233]

約数ペア:

[(1, 2227172233), (11, 202470203), (13, 171320941), (71, 31368623), (143, 15574631), (781, 2851693), (923, 2412971), (10153, 219361)]