2204730873

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 3560832000

約数和(自身を除く): 1356101127

約数列:

[1, 3, 9, 19, 27, 43, 57, 89, 129, 171, 267, 387, 513, 801, 817, 1123, 1161, 1691, 2403, 2451, 3369, 3827, 5073, 7353, 10107, 11481, 15219, 21337, 22059, 30321, 34443, 45657, 48289, 64011, 72713, 99947, 103329, 144867, 192033, 218139, 299841, 434601, 576099, 654417, 899523, 917491, 1303803, 1898993, 1963251, 2698569, 2752473, 4297721, 5696979, 8257419, 12893163, 17090937, 24772257, 38679489, 51272811, 81656699, 116038467, 244970097, 734910291, 2204730873]

約数ペア:

[(1, 2204730873), (3, 734910291), (9, 244970097), (19, 116038467), (27, 81656699), (43, 51272811), (57, 38679489), (89, 24772257), (129, 17090937), (171, 12893163), (267, 8257419), (387, 5696979), (513, 4297721), (801, 2752473), (817, 2698569), (1123, 1963251), (1161, 1898993), (1691, 1303803), (2403, 917491), (2451, 899523), (3369, 654417), (3827, 576099), (5073, 434601), (7353, 299841), (10107, 218139), (11481, 192033), (15219, 144867), (21337, 103329), (22059, 99947), (30321, 72713), (34443, 64011), (45657, 48289)]