201998885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{4441}}^1$

素因数の和:5284

約数の個数: 16

約数和(自身を含む): 264814272

約数和(自身を除く): 62815387

約数列:

[1, 5, 11, 55, 827, 4135, 4441, 9097, 22205, 45485, 48851, 244255, 3672707, 18363535, 40399777, 201998885]

約数ペア:

[(1, 201998885), (5, 40399777), (11, 18363535), (55, 3672707), (827, 244255), (4135, 48851), (4441, 45485), (9097, 22205)]