2201532489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4441}}^1$

素因数の和:4702

約数の個数: 48

約数和(自身を含む): 3621829120

約数和(自身を除く): 1420296631

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 223, 247, 669, 741, 2007, 2223, 2899, 4237, 4441, 8697, 12711, 13323, 26091, 38133, 39969, 55081, 57733, 84379, 165243, 173199, 253137, 495729, 519597, 759411, 990343, 1096927, 2971029, 3290781, 8913087, 9872343, 12874459, 18816517, 38623377, 56449551, 115870131, 169348653, 244614721, 733844163, 2201532489]

約数ペア:

[(1, 2201532489), (3, 733844163), (9, 244614721), (13, 169348653), (19, 115870131), (39, 56449551), (57, 38623377), (117, 18816517), (171, 12874459), (223, 9872343), (247, 8913087), (669, 3290781), (741, 2971029), (2007, 1096927), (2223, 990343), (2899, 759411), (4237, 519597), (4441, 495729), (8697, 253137), (12711, 173199), (13323, 165243), (26091, 84379), (38133, 57733), (39969, 55081)]