22660749

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 35686400

約数和(自身を除く): 13025651

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 271, 489, 513, 813, 1467, 2439, 3097, 4401, 5149, 7317, 9291, 15447, 27873, 44173, 46341, 83619, 132519, 139023, 397557, 839287, 1192671, 2517861, 7553583, 22660749]

約数ペア:

[(1, 22660749), (3, 7553583), (9, 2517861), (19, 1192671), (27, 839287), (57, 397557), (163, 139023), (171, 132519), (271, 83619), (489, 46341), (513, 44173), (813, 27873), (1467, 15447), (2439, 9291), (3097, 7317), (4401, 5149)]