224046979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 37226621

約数列:

[1, 13, 23, 47, 107, 149, 299, 611, 1081, 1391, 1937, 2461, 3427, 5029, 7003, 14053, 15943, 31993, 44551, 65377, 91039, 115667, 161069, 207259, 366689, 749321, 1503671, 2093897, 4766957, 9741173, 17234383, 224046979]

約数ペア:

[(1, 224046979), (13, 17234383), (23, 9741173), (47, 4766957), (107, 2093897), (149, 1503671), (299, 749321), (611, 366689), (1081, 207259), (1391, 161069), (1937, 115667), (2461, 91039), (3427, 65377), (5029, 44551), (7003, 31993), (14053, 15943)]