22602069

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 39297024

約数和(自身を除く): 16694955

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 93, 163, 213, 217, 279, 489, 497, 639, 651, 1141, 1467, 1491, 1953, 2201, 3423, 4473, 5053, 6603, 10269, 11573, 15159, 15407, 19809, 34719, 35371, 45477, 46221, 81011, 104157, 106113, 138663, 243033, 318339, 358763, 729099, 1076289, 2511341, 3228867, 7534023, 22602069]

約数ペア:

[(1, 22602069), (3, 7534023), (7, 3228867), (9, 2511341), (21, 1076289), (31, 729099), (63, 358763), (71, 318339), (93, 243033), (163, 138663), (213, 106113), (217, 104157), (279, 81011), (489, 46221), (497, 45477), (639, 35371), (651, 34719), (1141, 19809), (1467, 15407), (1491, 15159), (1953, 11573), (2201, 10269), (3423, 6603), (4473, 5053)]