21782034

素因数分解:

$2^1\times 3^5\times {\mathrm{44819}}^1$

素因数の和:44836

約数の個数: 24

約数和(自身を含む): 48943440

約数和(自身を除く): 27161406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 44819, 89638, 134457, 268914, 403371, 806742, 1210113, 2420226, 3630339, 7260678, 10891017, 21782034]

約数ペア:

[(1, 21782034), (2, 10891017), (3, 7260678), (6, 3630339), (9, 2420226), (18, 1210113), (27, 806742), (54, 403371), (81, 268914), (162, 134457), (243, 89638), (486, 44819)]