225599502023

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{2153}}^1\times {\mathrm{28297}}^1$

素因数の和:30503

約数の個数: 24

約数和(自身を含む): 269660018208

約数和(自身を除く): 44060516185

約数列:

[1, 7, 23, 161, 529, 2153, 3703, 15071, 28297, 49519, 198079, 346633, 650831, 1138937, 4555817, 7972559, 14969113, 60923441, 104783791, 426464087, 1401239143, 9808674001, 32228500289, 225599502023]

約数ペア:

[(1, 225599502023), (7, 32228500289), (23, 9808674001), (161, 1401239143), (529, 426464087), (2153, 104783791), (3703, 60923441), (15071, 14969113), (28297, 7972559), (49519, 4555817), (198079, 1138937), (346633, 650831)]