220199192635

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1\times {\mathrm{498679}}^1$

素因数の和:500610

約数の個数: 16

約数和(自身を含む): 270005299200

約数和(自身を除く): 49806106565

約数列:

[1, 5, 47, 235, 1879, 9395, 88313, 441565, 498679, 2493395, 23437913, 117189565, 937017841, 4685089205, 44039838527, 220199192635]

約数ペア:

[(1, 220199192635), (5, 44039838527), (47, 4685089205), (235, 937017841), (1879, 117189565), (9395, 23437913), (88313, 2493395), (441565, 498679)]