21422106

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9371}}^1$

素因数の和:9506

約数の個数: 24

約数和(自身を含む): 46785024

約数和(自身を除く): 25362918

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 9371, 18742, 28113, 56226, 84339, 168678, 1190117, 2380234, 3570351, 7140702, 10711053, 21422106]

約数ペア:

[(1, 21422106), (2, 10711053), (3, 7140702), (6, 3570351), (9, 2380234), (18, 1190117), (127, 168678), (254, 84339), (381, 56226), (762, 28113), (1143, 18742), (2286, 9371)]