220122205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{9349}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 280724400

約数和(自身を除く): 60602195

約数列:

[1, 5, 17, 85, 277, 1385, 4709, 9349, 23545, 46745, 158933, 794665, 2589673, 12948365, 44024441, 220122205]

約数ペア:

[(1, 220122205), (5, 44024441), (17, 12948365), (85, 2589673), (277, 794665), (1385, 158933), (4709, 46745), (9349, 23545)]