2201997318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4567}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 4854504960

約数和(自身を除く): 2652507642

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 163, 174, 326, 489, 493, 978, 986, 1479, 2771, 2958, 4567, 4727, 5542, 8313, 9134, 9454, 13701, 14181, 16626, 27402, 28362, 77639, 80359, 132443, 155278, 160718, 232917, 241077, 264886, 397329, 465834, 482154, 744421, 794658, 1488842, 2233263, 2251531, 4466526, 4503062, 6754593, 12655157, 13509186, 21588209, 25310314, 37965471, 43176418, 64764627, 75930942, 129529254, 366999553, 733999106, 1100998659, 2201997318]

約数ペア:

[(1, 2201997318), (2, 1100998659), (3, 733999106), (6, 366999553), (17, 129529254), (29, 75930942), (34, 64764627), (51, 43176418), (58, 37965471), (87, 25310314), (102, 21588209), (163, 13509186), (174, 12655157), (326, 6754593), (489, 4503062), (493, 4466526), (978, 2251531), (986, 2233263), (1479, 1488842), (2771, 794658), (2958, 744421), (4567, 482154), (4727, 465834), (5542, 397329), (8313, 264886), (9134, 241077), (9454, 232917), (13701, 160718), (14181, 155278), (16626, 132443), (27402, 80359), (28362, 77639)]