22104657

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 35544960

約数和(自身を除く): 13440303

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 271, 477, 513, 813, 1007, 1431, 1539, 2439, 3021, 4293, 5149, 7317, 9063, 14363, 15447, 21951, 27189, 43089, 46341, 81567, 129267, 139023, 272897, 387801, 417069, 818691, 1163403, 2456073, 7368219, 22104657]

約数ペア:

[(1, 22104657), (3, 7368219), (9, 2456073), (19, 1163403), (27, 818691), (53, 417069), (57, 387801), (81, 272897), (159, 139023), (171, 129267), (271, 81567), (477, 46341), (513, 43089), (813, 27189), (1007, 21951), (1431, 15447), (1539, 14363), (2439, 9063), (3021, 7317), (4293, 5149)]