22715385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 46116864

約数和(自身を除く): 23401479

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 71, 77, 105, 165, 213, 231, 277, 355, 385, 497, 781, 831, 1065, 1155, 1385, 1491, 1939, 2343, 2485, 3047, 3905, 4155, 5467, 5817, 7455, 9141, 9695, 11715, 15235, 16401, 19667, 21329, 27335, 29085, 45705, 59001, 63987, 82005, 98335, 106645, 137669, 216337, 295005, 319935, 413007, 649011, 688345, 1081685, 1514359, 2065035, 3245055, 4543077, 7571795, 22715385]

約数ペア:

[(1, 22715385), (3, 7571795), (5, 4543077), (7, 3245055), (11, 2065035), (15, 1514359), (21, 1081685), (33, 688345), (35, 649011), (55, 413007), (71, 319935), (77, 295005), (105, 216337), (165, 137669), (213, 106645), (231, 98335), (277, 82005), (355, 63987), (385, 59001), (497, 45705), (781, 29085), (831, 27335), (1065, 21329), (1155, 19667), (1385, 16401), (1491, 15235), (1939, 11715), (2343, 9695), (2485, 9141), (3047, 7455), (3905, 5817), (4155, 5467)]