202217008075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{425720017}}^1$

素因数の和:425720046

約数の個数: 12

約数和(自身を含む): 263946411160

約数和(自身を除く): 61729403085

約数列:

[1, 5, 19, 25, 95, 475, 425720017, 2128600085, 8088680323, 10643000425, 40443401615, 202217008075]

約数ペア:

[(1, 202217008075), (5, 40443401615), (19, 10643000425), (25, 8088680323), (95, 2128600085), (475, 425720017)]